* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
* USE OR OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors:
- * Christian König <christian.koenig@amd.com>
*/
#include "si_pipe.h"
radeon_emit(cs, EVENT_TYPE(V_028A90_FLUSH_DFSM) | EVENT_INDEX(0));
}
+ if (sctx->b.chip_class >= VI) {
+ /* DCC MSAA workaround for blending.
+ * Alternatively, we can set CB_COLORi_DCC_CONTROL.OVERWRITE_-
+ * COMBINER_DISABLE, but that would be more complicated.
+ */
+ bool oc_disable = (sctx->b.chip_class == VI ||
+ sctx->b.chip_class == GFX9) &&
+ blend &&
+ blend->blend_enable_4bit & cb_target_mask &&
+ sctx->framebuffer.nr_samples >= 2;
+
+ radeon_set_context_reg(cs, R_028424_CB_DCC_CONTROL,
+ S_028424_OVERWRITE_COMBINER_MRT_SHARING_DISABLE(1) |
+ S_028424_OVERWRITE_COMBINER_WATERMARK(4) |
+ S_028424_OVERWRITE_COMBINER_DISABLE(oc_disable));
+ }
+
/* RB+ register settings. */
- if (sctx->screen->b.rbplus_allowed) {
+ if (sctx->screen->rbplus_allowed) {
unsigned spi_shader_col_format =
sctx->ps_shader.cso ?
sctx->ps_shader.current->key.part.ps.epilog.spi_shader_col_format : 0;
break;
case V_028C70_COLOR_32:
- if (swap == V_0280A0_SWAP_STD &&
+ if (swap == V_028C70_SWAP_STD &&
spi_format == V_028714_SPI_SHADER_32_R)
sx_ps_downconvert |= V_028754_SX_RT_EXPORT_32_R << (i * 4);
- else if (swap == V_0280A0_SWAP_ALT_REV &&
+ else if (swap == V_028C70_SWAP_ALT_REV &&
spi_format == V_028714_SPI_SHADER_32_AR)
sx_ps_downconvert |= V_028754_SX_RT_EXPORT_32_A << (i * 4);
break;
spi_format == V_028714_SPI_SHADER_SNORM16_ABGR ||
spi_format == V_028714_SPI_SHADER_UINT16_ABGR ||
spi_format == V_028714_SPI_SHADER_SINT16_ABGR) {
- if (swap == V_0280A0_SWAP_STD ||
- swap == V_0280A0_SWAP_STD_REV)
+ if (swap == V_028C70_SWAP_STD ||
+ swap == V_028C70_SWAP_STD_REV)
sx_ps_downconvert |= V_028754_SX_RT_EXPORT_16_16_GR << (i * 4);
else
sx_ps_downconvert |= V_028754_SX_RT_EXPORT_16_16_AR << (i * 4);
radeon_emit(cs, sx_ps_downconvert); /* R_028754_SX_PS_DOWNCONVERT */
radeon_emit(cs, sx_blend_opt_epsilon); /* R_028758_SX_BLEND_OPT_EPSILON */
radeon_emit(cs, sx_blend_opt_control); /* R_02875C_SX_BLEND_OPT_CONTROL */
- } else if (sctx->screen->b.has_rbplus) {
+ } else if (sctx->screen->has_rbplus) {
radeon_set_context_reg_seq(cs, R_028754_SX_PS_DOWNCONVERT, 3);
radeon_emit(cs, 0); /* R_028754_SX_PS_DOWNCONVERT */
radeon_emit(cs, 0); /* R_028758_SX_BLEND_OPT_EPSILON */
}
}
+static void si_blend_check_commutativity(struct si_screen *sscreen,
+ struct si_state_blend *blend,
+ enum pipe_blend_func func,
+ enum pipe_blendfactor src,
+ enum pipe_blendfactor dst,
+ unsigned chanmask)
+{
+ /* Src factor is allowed when it does not depend on Dst */
+ static const uint32_t src_allowed =
+ (1u << PIPE_BLENDFACTOR_ONE) |
+ (1u << PIPE_BLENDFACTOR_SRC_COLOR) |
+ (1u << PIPE_BLENDFACTOR_SRC_ALPHA) |
+ (1u << PIPE_BLENDFACTOR_SRC_ALPHA_SATURATE) |
+ (1u << PIPE_BLENDFACTOR_CONST_COLOR) |
+ (1u << PIPE_BLENDFACTOR_CONST_ALPHA) |
+ (1u << PIPE_BLENDFACTOR_SRC1_COLOR) |
+ (1u << PIPE_BLENDFACTOR_SRC1_ALPHA) |
+ (1u << PIPE_BLENDFACTOR_ZERO) |
+ (1u << PIPE_BLENDFACTOR_INV_SRC_COLOR) |
+ (1u << PIPE_BLENDFACTOR_INV_SRC_ALPHA) |
+ (1u << PIPE_BLENDFACTOR_INV_CONST_COLOR) |
+ (1u << PIPE_BLENDFACTOR_INV_CONST_ALPHA) |
+ (1u << PIPE_BLENDFACTOR_INV_SRC1_COLOR) |
+ (1u << PIPE_BLENDFACTOR_INV_SRC1_ALPHA);
+
+ if (dst == PIPE_BLENDFACTOR_ONE &&
+ (src_allowed & (1u << src))) {
+ /* Addition is commutative, but floating point addition isn't
+ * associative: subtle changes can be introduced via different
+ * rounding.
+ *
+ * Out-of-order is also non-deterministic, which means that
+ * this breaks OpenGL invariance requirements. So only enable
+ * out-of-order additive blending if explicitly allowed by a
+ * setting.
+ */
+ if (func == PIPE_BLEND_MAX || func == PIPE_BLEND_MIN ||
+ (func == PIPE_BLEND_ADD && sscreen->commutative_blend_add))
+ blend->commutative_4bit |= chanmask;
+ }
+}
+
/**
* Get rid of DST in the blend factors by commuting the operands:
* func(src * DST, dst * 0) ---> func(src * 0, dst * SRC)
blend->alpha_to_coverage = state->alpha_to_coverage;
blend->alpha_to_one = state->alpha_to_one;
blend->dual_src_blend = util_blend_state_is_dual(state, 0);
+ blend->logicop_enable = state->logicop_enable;
if (state->logicop_enable) {
color_control |= S_028808_ROP3(state->logicop_func | (state->logicop_func << 4));
continue;
}
+ si_blend_check_commutativity(sctx->screen, blend,
+ eqRGB, srcRGB, dstRGB, 0x7 << (4 * i));
+ si_blend_check_commutativity(sctx->screen, blend,
+ eqA, srcA, dstA, 0x8 << (4 * i));
+
/* Blending optimizations for RB+.
* These transformations don't change the behavior.
*
color_control |= S_028808_MODE(V_028808_CB_DISABLE);
}
- if (sctx->screen->b.has_rbplus) {
+ if (sctx->screen->has_rbplus) {
/* Disable RB+ blend optimizations for dual source blending.
* Vulkan does this.
*/
if (!state)
return;
+ si_pm4_bind_state(sctx, blend, state);
+
if (!old_blend ||
- old_blend->cb_target_mask != blend->cb_target_mask ||
- old_blend->dual_src_blend != blend->dual_src_blend)
+ old_blend->cb_target_mask != blend->cb_target_mask ||
+ old_blend->dual_src_blend != blend->dual_src_blend ||
+ (old_blend->blend_enable_4bit != blend->blend_enable_4bit &&
+ sctx->framebuffer.nr_samples >= 2 &&
+ sctx->screen->dcc_msaa_allowed))
si_mark_atom_dirty(sctx, &sctx->cb_render_state);
- si_pm4_bind_state(sctx, blend, state);
-
if (!old_blend ||
old_blend->cb_target_mask != blend->cb_target_mask ||
old_blend->alpha_to_coverage != blend->alpha_to_coverage ||
old_blend->blend_enable_4bit != blend->blend_enable_4bit ||
old_blend->cb_target_enabled_4bit != blend->cb_target_enabled_4bit))
si_mark_atom_dirty(sctx, &sctx->dpbb_state);
+
+ if (sctx->screen->has_out_of_order_rast &&
+ (!old_blend ||
+ (old_blend->blend_enable_4bit != blend->blend_enable_4bit ||
+ old_blend->cb_target_enabled_4bit != blend->cb_target_enabled_4bit ||
+ old_blend->commutative_4bit != blend->commutative_4bit ||
+ old_blend->logicop_enable != blend->logicop_enable)))
+ si_mark_atom_dirty(sctx, &sctx->msaa_config);
}
static void si_delete_blend_state(struct pipe_context *ctx, void *state)
rs->line_stipple_enable = state->line_stipple_enable;
rs->poly_stipple_enable = state->poly_stipple_enable;
rs->line_smooth = state->line_smooth;
+ rs->line_width = state->line_width;
rs->poly_smooth = state->poly_smooth;
rs->uses_poly_offset = state->offset_point || state->offset_line ||
state->offset_tri;
si_pm4_set_reg(pm4, R_0286D4_SPI_INTERP_CONTROL_0,
S_0286D4_FLAT_SHADE_ENA(1) |
- S_0286D4_PNT_SPRITE_ENA(1) |
+ S_0286D4_PNT_SPRITE_ENA(state->point_quad_rasterization) |
S_0286D4_PNT_SPRITE_OVRD_X(V_0286D4_SPI_PNT_SPRITE_SEL_S) |
S_0286D4_PNT_SPRITE_OVRD_Y(V_0286D4_SPI_PNT_SPRITE_SEL_T) |
S_0286D4_PNT_SPRITE_OVRD_Z(V_0286D4_SPI_PNT_SPRITE_SEL_0) |
psize_min = state->point_size;
psize_max = state->point_size;
}
+ rs->max_point_size = psize_max;
+
/* Divide by two, because 0.5 = 1 pixel. */
si_pm4_set_reg(pm4, R_028A04_PA_SU_POINT_MINMAX,
S_028A04_MIN_SIZE(si_pack_float_12p4(psize_min/2)) |
S_028A04_MAX_SIZE(si_pack_float_12p4(psize_max/2)));
- tmp = (unsigned)state->line_width * 8;
- si_pm4_set_reg(pm4, R_028A08_PA_SU_LINE_CNTL, S_028A08_WIDTH(tmp));
+ si_pm4_set_reg(pm4, R_028A08_PA_SU_LINE_CNTL,
+ S_028A08_WIDTH(si_pack_float_12p4(state->line_width/2)));
si_pm4_set_reg(pm4, R_028A48_PA_SC_MODE_CNTL_0,
S_028A48_LINE_STIPPLE_ENABLE(state->line_stipple_enable) |
S_028A48_MSAA_ENABLE(state->multisample ||
state->poly_smooth ||
state->line_smooth) |
S_028A48_VPORT_SCISSOR_ENABLE(1) |
- S_028A48_ALTERNATE_RBS_PER_TILE(sscreen->b.chip_class >= GFX9));
+ S_028A48_ALTERNATE_RBS_PER_TILE(sscreen->info.chip_class >= GFX9));
si_pm4_set_reg(pm4, R_028BE4_PA_SU_VTX_CNTL,
S_028BE4_PIX_CENTER(state->half_pixel_center) |
sctx->current_vs_state &= C_VS_STATE_CLAMP_VERTEX_COLOR;
sctx->current_vs_state |= S_VS_STATE_CLAMP_VERTEX_COLOR(rs->clamp_vertex_color);
- r600_viewport_set_rast_deps(&sctx->b, rs->scissor_enable, rs->clip_halfz);
-
si_pm4_bind_state(sctx, rasterizer, rs);
si_update_poly_offset_state(sctx);
+ if (!old_rs ||
+ (old_rs->scissor_enable != rs->scissor_enable ||
+ old_rs->line_width != rs->line_width ||
+ old_rs->max_point_size != rs->max_point_size)) {
+ sctx->scissors.dirty_mask = (1 << SI_MAX_VIEWPORTS) - 1;
+ si_mark_atom_dirty(sctx, &sctx->scissors.atom);
+ }
+
+ if (!old_rs ||
+ old_rs->clip_halfz != rs->clip_halfz) {
+ sctx->viewports.depth_range_dirty_mask = (1 << SI_MAX_VIEWPORTS) - 1;
+ si_mark_atom_dirty(sctx, &sctx->viewports.atom);
+ }
+
if (!old_rs ||
old_rs->clip_plane_enable != rs->clip_plane_enable ||
old_rs->pa_cl_clip_cntl != rs->pa_cl_clip_cntl)
s->zpass_op != PIPE_STENCIL_OP_KEEP);
}
+static bool si_order_invariant_stencil_op(enum pipe_stencil_op op)
+{
+ /* REPLACE is normally order invariant, except when the stencil
+ * reference value is written by the fragment shader. Tracking this
+ * interaction does not seem worth the effort, so be conservative. */
+ return op != PIPE_STENCIL_OP_INCR &&
+ op != PIPE_STENCIL_OP_DECR &&
+ op != PIPE_STENCIL_OP_REPLACE;
+}
+
+/* Compute whether, assuming Z writes are disabled, this stencil state is order
+ * invariant in the sense that the set of passing fragments as well as the
+ * final stencil buffer result does not depend on the order of fragments. */
+static bool si_order_invariant_stencil_state(const struct pipe_stencil_state *state)
+{
+ return !state->enabled || !state->writemask ||
+ /* The following assumes that Z writes are disabled. */
+ (state->func == PIPE_FUNC_ALWAYS &&
+ si_order_invariant_stencil_op(state->zpass_op) &&
+ si_order_invariant_stencil_op(state->zfail_op)) ||
+ (state->func == PIPE_FUNC_NEVER &&
+ si_order_invariant_stencil_op(state->fail_op));
+}
+
static void *si_create_dsa_state(struct pipe_context *ctx,
const struct pipe_depth_stencil_alpha_state *state)
{
+ struct si_context *sctx = (struct si_context *)ctx;
struct si_state_dsa *dsa = CALLOC_STRUCT(si_state_dsa);
struct si_pm4_state *pm4 = &dsa->pm4;
unsigned db_depth_control;
si_dsa_writes_stencil(&state->stencil[1]));
dsa->db_can_write = dsa->depth_write_enabled ||
dsa->stencil_write_enabled;
+
+ bool zfunc_is_ordered =
+ state->depth.func == PIPE_FUNC_NEVER ||
+ state->depth.func == PIPE_FUNC_LESS ||
+ state->depth.func == PIPE_FUNC_LEQUAL ||
+ state->depth.func == PIPE_FUNC_GREATER ||
+ state->depth.func == PIPE_FUNC_GEQUAL;
+
+ bool nozwrite_and_order_invariant_stencil =
+ !dsa->db_can_write ||
+ (!dsa->depth_write_enabled &&
+ si_order_invariant_stencil_state(&state->stencil[0]) &&
+ si_order_invariant_stencil_state(&state->stencil[1]));
+
+ dsa->order_invariance[1].zs =
+ nozwrite_and_order_invariant_stencil ||
+ (!dsa->stencil_write_enabled && zfunc_is_ordered);
+ dsa->order_invariance[0].zs = !dsa->depth_write_enabled || zfunc_is_ordered;
+
+ dsa->order_invariance[1].pass_set =
+ nozwrite_and_order_invariant_stencil ||
+ (!dsa->stencil_write_enabled &&
+ (state->depth.func == PIPE_FUNC_ALWAYS ||
+ state->depth.func == PIPE_FUNC_NEVER));
+ dsa->order_invariance[0].pass_set =
+ !dsa->depth_write_enabled ||
+ (state->depth.func == PIPE_FUNC_ALWAYS ||
+ state->depth.func == PIPE_FUNC_NEVER);
+
+ dsa->order_invariance[1].pass_last =
+ sctx->screen->assume_no_z_fights &&
+ !dsa->stencil_write_enabled &&
+ dsa->depth_write_enabled && zfunc_is_ordered;
+ dsa->order_invariance[0].pass_last =
+ sctx->screen->assume_no_z_fights &&
+ dsa->depth_write_enabled && zfunc_is_ordered;
+
return dsa;
}
old_dsa->stencil_enabled != dsa->stencil_enabled ||
old_dsa->db_can_write != dsa->db_can_write)))
si_mark_atom_dirty(sctx, &sctx->dpbb_state);
+
+ if (sctx->screen->has_out_of_order_rast &&
+ (!old_dsa ||
+ memcmp(old_dsa->order_invariance, dsa->order_invariance,
+ sizeof(old_dsa->order_invariance))))
+ si_mark_atom_dirty(sctx, &sctx->msaa_config);
}
static void si_delete_dsa_state(struct pipe_context *ctx, void *state)
/* Pipeline stat & streamout queries. */
if (enable) {
- sctx->b.flags &= ~R600_CONTEXT_STOP_PIPELINE_STATS;
- sctx->b.flags |= R600_CONTEXT_START_PIPELINE_STATS;
+ sctx->b.flags &= ~SI_CONTEXT_STOP_PIPELINE_STATS;
+ sctx->b.flags |= SI_CONTEXT_START_PIPELINE_STATS;
} else {
- sctx->b.flags &= ~R600_CONTEXT_START_PIPELINE_STATS;
- sctx->b.flags |= R600_CONTEXT_STOP_PIPELINE_STATS;
+ sctx->b.flags &= ~SI_CONTEXT_START_PIPELINE_STATS;
+ sctx->b.flags |= SI_CONTEXT_STOP_PIPELINE_STATS;
}
/* Occlusion queries. */
}
}
-static void si_set_occlusion_query_state(struct pipe_context *ctx, bool enable)
+static void si_set_occlusion_query_state(struct pipe_context *ctx,
+ bool old_enable,
+ bool old_perfect_enable)
{
struct si_context *sctx = (struct si_context*)ctx;
si_mark_atom_dirty(sctx, &sctx->db_render_state);
+
+ bool perfect_enable = sctx->b.num_perfect_occlusion_queries != 0;
+
+ if (perfect_enable != old_perfect_enable)
+ si_mark_atom_dirty(sctx, &sctx->msaa_config);
}
static void si_save_qbo_state(struct pipe_context *ctx, struct r600_qbo_state *st)
if (!rs || !rs->multisample_enable)
db_shader_control &= C_02880C_MASK_EXPORT_ENABLE;
- if (sctx->screen->b.has_rbplus &&
- !sctx->screen->b.rbplus_allowed)
+ if (sctx->screen->has_rbplus &&
+ !sctx->screen->rbplus_allowed)
db_shader_control |= S_02880C_DUAL_QUAD_DISABLE(1);
radeon_set_context_reg(cs, R_02880C_DB_SHADER_CONTROL,
static uint32_t si_translate_colorformat(enum pipe_format format)
{
const struct util_format_description *desc = util_format_description(format);
+ if (!desc)
+ return V_028C70_COLOR_INVALID;
#define HAS_SIZE(x,y,z,w) \
(desc->channel[0].size == (x) && desc->channel[1].size == (y) && \
}
} else if (HAS_SIZE(5,5,5,1)) {
return V_028C70_COLOR_1_5_5_5;
+ } else if (HAS_SIZE(1,5,5,5)) {
+ return V_028C70_COLOR_5_5_5_1;
} else if (HAS_SIZE(10,10,10,2)) {
return V_028C70_COLOR_2_10_10_10;
}
int first_non_void)
{
struct si_screen *sscreen = (struct si_screen*)screen;
- bool enable_compressed_formats = (sscreen->b.info.drm_major == 2 &&
- sscreen->b.info.drm_minor >= 31) ||
- sscreen->b.info.drm_major == 3;
+ bool enable_compressed_formats = (sscreen->info.drm_major == 2 &&
+ sscreen->info.drm_minor >= 31) ||
+ sscreen->info.drm_major == 3;
bool uniform = true;
int i;
}
if (desc->layout == UTIL_FORMAT_LAYOUT_ETC &&
- (sscreen->b.family == CHIP_STONEY ||
- sscreen->b.chip_class >= GFX9)) {
+ (sscreen->info.family == CHIP_STONEY ||
+ sscreen->info.chip_class >= GFX9)) {
switch (format) {
case PIPE_FORMAT_ETC1_RGB8:
case PIPE_FORMAT_ETC2_RGB8:
if (!enable_compressed_formats)
goto out_unknown;
- if (!util_format_s3tc_enabled) {
- goto out_unknown;
- }
-
switch (format) {
case PIPE_FORMAT_DXT1_RGB:
case PIPE_FORMAT_DXT1_RGBA:
desc->channel[3].size == 1) {
return V_008F14_IMG_DATA_FORMAT_1_5_5_5;
}
+ if (desc->channel[0].size == 1 &&
+ desc->channel[1].size == 5 &&
+ desc->channel[2].size == 5 &&
+ desc->channel[3].size == 5) {
+ return V_008F14_IMG_DATA_FORMAT_5_5_5_1;
+ }
if (desc->channel[0].size == 10 &&
desc->channel[1].size == 10 &&
desc->channel[2].size == 10 &&
/* GFX9 allocates 1D textures as 2D. */
if ((res_target == PIPE_TEXTURE_1D ||
res_target == PIPE_TEXTURE_1D_ARRAY) &&
- sscreen->b.chip_class >= GFX9 &&
+ sscreen->info.chip_class >= GFX9 &&
rtex->surface.u.gfx9.resource_type == RADEON_RESOURCE_2D) {
if (res_target == PIPE_TEXTURE_1D)
res_target = PIPE_TEXTURE_2D;
static bool si_is_sampler_format_supported(struct pipe_screen *screen, enum pipe_format format)
{
- return si_translate_texformat(screen, format, util_format_description(format),
+ const struct util_format_description *desc = util_format_description(format);
+ if (!desc)
+ return false;
+
+ return si_translate_texformat(screen, format, desc,
util_format_get_first_non_void_channel(format)) != ~0U;
}
PIPE_BIND_VERTEX_BUFFER)) == 0);
desc = util_format_description(format);
+ if (!desc)
+ return 0;
/* There are no native 8_8_8 or 16_16_16 data formats, and we currently
* select 8_8_8_8 and 16_16_16_16 instead. This works reasonably well
static bool si_is_colorbuffer_format_supported(enum pipe_format format)
{
return si_translate_colorformat(format) != V_028C70_COLOR_INVALID &&
- r600_translate_colorswap(format, false) != ~0U;
+ si_translate_colorswap(format, false) != ~0U;
}
static bool si_is_zs_format_supported(enum pipe_format format)
struct r600_surface *surf)
{
struct r600_texture *rtex = (struct r600_texture*)surf->base.texture;
- unsigned color_info, color_attrib, color_view;
+ unsigned color_info, color_attrib;
unsigned format, swap, ntype, endian;
const struct util_format_description *desc;
- int i;
+ int firstchan;
unsigned blend_clamp = 0, blend_bypass = 0;
- color_view = S_028C6C_SLICE_START(surf->base.u.tex.first_layer) |
- S_028C6C_SLICE_MAX(surf->base.u.tex.last_layer);
-
desc = util_format_description(surf->base.format);
- for (i = 0; i < 4; i++) {
- if (desc->channel[i].type != UTIL_FORMAT_TYPE_VOID) {
+ for (firstchan = 0; firstchan < 4; firstchan++) {
+ if (desc->channel[firstchan].type != UTIL_FORMAT_TYPE_VOID) {
break;
}
}
- if (i == 4 || desc->channel[i].type == UTIL_FORMAT_TYPE_FLOAT) {
+ if (firstchan == 4 || desc->channel[firstchan].type == UTIL_FORMAT_TYPE_FLOAT) {
ntype = V_028C70_NUMBER_FLOAT;
} else {
ntype = V_028C70_NUMBER_UNORM;
if (desc->colorspace == UTIL_FORMAT_COLORSPACE_SRGB)
ntype = V_028C70_NUMBER_SRGB;
- else if (desc->channel[i].type == UTIL_FORMAT_TYPE_SIGNED) {
- if (desc->channel[i].pure_integer) {
+ else if (desc->channel[firstchan].type == UTIL_FORMAT_TYPE_SIGNED) {
+ if (desc->channel[firstchan].pure_integer) {
ntype = V_028C70_NUMBER_SINT;
} else {
- assert(desc->channel[i].normalized);
+ assert(desc->channel[firstchan].normalized);
ntype = V_028C70_NUMBER_SNORM;
}
- } else if (desc->channel[i].type == UTIL_FORMAT_TYPE_UNSIGNED) {
- if (desc->channel[i].pure_integer) {
+ } else if (desc->channel[firstchan].type == UTIL_FORMAT_TYPE_UNSIGNED) {
+ if (desc->channel[firstchan].pure_integer) {
ntype = V_028C70_NUMBER_UINT;
} else {
- assert(desc->channel[i].normalized);
+ assert(desc->channel[firstchan].normalized);
ntype = V_028C70_NUMBER_UNORM;
}
}
R600_ERR("Invalid CB format: %d, disabling CB.\n", surf->base.format);
}
assert(format != V_028C70_COLOR_INVALID);
- swap = r600_translate_colorswap(surf->base.format, false);
+ swap = si_translate_colorswap(surf->base.format, false);
endian = si_colorformat_endian_swap(format);
/* blend clamp should be set for all NORM/SRGB types */
}
}
- surf->cb_color_view = color_view;
- surf->cb_color_info = color_info;
- surf->cb_color_attrib = color_attrib;
-
if (sctx->b.chip_class >= VI) {
- unsigned max_uncompressed_block_size = 2;
+ unsigned max_uncompressed_block_size = V_028C78_MAX_BLOCK_SIZE_256B;
+ unsigned min_compressed_block_size = V_028C78_MIN_BLOCK_SIZE_32B;
+
+ /* amdvlk: [min-compressed-block-size] should be set to 32 for dGPU and
+ 64 for APU because all of our APUs to date use DIMMs which have
+ a request granularity size of 64B while all other chips have a
+ 32B request size */
+ if (!sctx->screen->info.has_dedicated_vram)
+ min_compressed_block_size = V_028C78_MIN_BLOCK_SIZE_64B;
if (rtex->resource.b.b.nr_samples > 1) {
if (rtex->surface.bpe == 1)
- max_uncompressed_block_size = 0;
+ max_uncompressed_block_size = V_028C78_MAX_BLOCK_SIZE_64B;
else if (rtex->surface.bpe == 2)
- max_uncompressed_block_size = 1;
+ max_uncompressed_block_size = V_028C78_MAX_BLOCK_SIZE_128B;
}
surf->cb_dcc_control = S_028C78_MAX_UNCOMPRESSED_BLOCK_SIZE(max_uncompressed_block_size) |
+ S_028C78_MIN_COMPRESSED_BLOCK_SIZE(min_compressed_block_size) |
S_028C78_INDEPENDENT_64B_BLOCKS(1);
}
/* This must be set for fast clear to work without FMASK. */
if (!rtex->fmask.size && sctx->b.chip_class == SI) {
unsigned bankh = util_logbase2(rtex->surface.u.legacy.bankh);
- surf->cb_color_attrib |= S_028C74_FMASK_BANK_HEIGHT(bankh);
+ color_attrib |= S_028C74_FMASK_BANK_HEIGHT(bankh);
}
+ unsigned color_view = S_028C6C_SLICE_START(surf->base.u.tex.first_layer) |
+ S_028C6C_SLICE_MAX(surf->base.u.tex.last_layer);
+
if (sctx->b.chip_class >= GFX9) {
unsigned mip0_depth = util_max_layer(&rtex->resource.b.b, 0);
- surf->cb_color_view |= S_028C6C_MIP_LEVEL(surf->base.u.tex.level);
- surf->cb_color_attrib |= S_028C74_MIP0_DEPTH(mip0_depth) |
- S_028C74_RESOURCE_TYPE(rtex->surface.u.gfx9.resource_type);
+ color_view |= S_028C6C_MIP_LEVEL(surf->base.u.tex.level);
+ color_attrib |= S_028C74_MIP0_DEPTH(mip0_depth) |
+ S_028C74_RESOURCE_TYPE(rtex->surface.u.gfx9.resource_type);
surf->cb_color_attrib2 = S_028C68_MIP0_WIDTH(surf->width0 - 1) |
S_028C68_MIP0_HEIGHT(surf->height0 - 1) |
S_028C68_MAX_MIP(rtex->resource.b.b.last_level);
}
+ surf->cb_color_view = color_view;
+ surf->cb_color_info = color_info;
+ surf->cb_color_attrib = color_attrib;
+
/* Determine pixel shader export format */
si_choose_spi_color_formats(surf, format, swap, ntype, rtex->is_depth);
uint32_t z_info, s_info;
format = si_translate_dbformat(rtex->db_render_format);
- stencil_format = rtex->surface.flags & RADEON_SURF_SBUFFER ?
+ stencil_format = rtex->surface.has_stencil ?
V_028044_STENCIL_8 : V_028044_STENCIL_INVALID;
assert(format != V_028040_Z_INVALID);
surf->db_depth_size = S_02801C_X_MAX(rtex->resource.b.b.width0 - 1) |
S_02801C_Y_MAX(rtex->resource.b.b.height0 - 1);
- if (r600_htile_enabled(rtex, level)) {
+ if (si_htile_enabled(rtex, level)) {
z_info |= S_028038_TILE_SURFACE_ENABLE(1) |
S_028038_ALLOW_EXPCLEAR(1);
s_info |= S_02803C_ITERATE_FLUSH(1);
}
- if (rtex->surface.flags & RADEON_SURF_SBUFFER) {
+ if (rtex->surface.has_stencil) {
/* Stencil buffer workaround ported from the SI-CI-VI code.
* See that for explanation.
*/
surf->db_depth_info = S_02803C_ADDR5_SWIZZLE_MASK(!rtex->tc_compatible_htile);
if (sctx->b.chip_class >= CIK) {
- struct radeon_info *info = &sctx->screen->b.info;
+ struct radeon_info *info = &sctx->screen->info;
unsigned index = rtex->surface.u.legacy.tiling_index[level];
unsigned stencil_index = rtex->surface.u.legacy.stencil_tiling_index[level];
unsigned macro_index = rtex->surface.u.legacy.macro_tile_index;
surf->db_depth_slice = S_02805C_SLICE_TILE_MAX((levelinfo->nblk_x *
levelinfo->nblk_y) / 64 - 1);
- if (r600_htile_enabled(rtex, level)) {
+ if (si_htile_enabled(rtex, level)) {
z_info |= S_028040_TILE_SURFACE_ENABLE(1) |
S_028040_ALLOW_EXPCLEAR(1);
- if (rtex->surface.flags & RADEON_SURF_SBUFFER) {
+ if (rtex->surface.has_stencil) {
/* Workaround: For a not yet understood reason, the
* combination of MSAA, fast stencil clear and stencil
* decompress messes with subsequent stencil buffer
rtex->dirty_level_mask |= 1 << surf->u.tex.level;
- if (rtex->surface.flags & RADEON_SURF_SBUFFER)
+ if (rtex->surface.has_stencil)
rtex->stencil_dirty_level_mask |= 1 << surf->u.tex.level;
}
- if (sctx->framebuffer.compressed_cb_mask) {
- struct pipe_surface *surf;
- struct r600_texture *rtex;
- unsigned mask = sctx->framebuffer.compressed_cb_mask;
- do {
- unsigned i = u_bit_scan(&mask);
- surf = sctx->framebuffer.state.cbufs[i];
- rtex = (struct r600_texture*)surf->texture;
+ unsigned compressed_cb_mask = sctx->framebuffer.compressed_cb_mask;
+ while (compressed_cb_mask) {
+ unsigned i = u_bit_scan(&compressed_cb_mask);
+ struct pipe_surface *surf = sctx->framebuffer.state.cbufs[i];
+ struct r600_texture *rtex = (struct r600_texture*)surf->texture;
- if (rtex->fmask.size)
- rtex->dirty_level_mask |= 1 << surf->u.tex.level;
- if (rtex->dcc_gather_statistics)
- rtex->separate_dcc_dirty = true;
- } while (mask);
+ if (rtex->fmask.size)
+ rtex->dirty_level_mask |= 1 << surf->u.tex.level;
+ if (rtex->dcc_gather_statistics)
+ rtex->separate_dcc_dirty = true;
}
}
struct r600_texture *rtex;
bool old_any_dst_linear = sctx->framebuffer.any_dst_linear;
unsigned old_nr_samples = sctx->framebuffer.nr_samples;
+ unsigned old_colorbuf_enabled_4bit = sctx->framebuffer.colorbuf_enabled_4bit;
+ bool old_has_zsbuf = !!sctx->framebuffer.state.zsbuf;
+ bool old_has_stencil =
+ old_has_zsbuf &&
+ ((struct r600_texture*)sctx->framebuffer.state.zsbuf->texture)->surface.has_stencil;
bool unbound = false;
int i;
}
if (vi_dcc_enabled(rtex, surf->base.u.tex.level))
- if (!r600_texture_disable_dcc(&sctx->b, rtex))
+ if (!si_texture_disable_dcc(&sctx->b, rtex))
sctx->b.decompress_dcc(ctx, rtex);
surf->dcc_incompatible = false;
* individual generate_mipmap blits.
* Note that lower mipmap levels aren't compressed.
*/
- if (sctx->generate_mipmap_for_depth)
+ if (sctx->generate_mipmap_for_depth) {
si_make_DB_shader_coherent(sctx, 1, false,
sctx->framebuffer.DB_has_shader_readable_metadata);
+ } else if (sctx->b.chip_class == GFX9) {
+ /* It appears that DB metadata "leaks" in a sequence of:
+ * - depth clear
+ * - DCC decompress for shader image writes (with DB disabled)
+ * - render with DEPTH_BEFORE_SHADER=1
+ * Flushing DB metadata works around the problem.
+ */
+ sctx->b.flags |= SI_CONTEXT_FLUSH_AND_INV_DB_META;
+ }
/* Take the maximum of the old and new count. If the new count is lower,
* dirtying is needed to disable the unbound colorbuffers.
if (vi_dcc_enabled(rtex, surf->base.u.tex.level))
sctx->framebuffer.CB_has_shader_readable_metadata = true;
- r600_context_add_resource_size(ctx, surf->base.texture);
+ si_context_add_resource_size(ctx, surf->base.texture);
p_atomic_inc(&rtex->framebuffers_bound);
}
}
+ struct r600_texture *zstex = NULL;
+
if (state->zsbuf) {
surf = (struct r600_surface*)state->zsbuf;
- rtex = (struct r600_texture*)surf->base.texture;
+ zstex = (struct r600_texture*)surf->base.texture;
if (!surf->depth_initialized) {
si_init_depth_surface(sctx, surf);
}
- if (vi_tc_compat_htile_enabled(rtex, surf->base.u.tex.level))
+ if (vi_tc_compat_htile_enabled(zstex, surf->base.u.tex.level))
sctx->framebuffer.DB_has_shader_readable_metadata = true;
- r600_context_add_resource_size(ctx, surf->base.texture);
+ si_context_add_resource_size(ctx, surf->base.texture);
}
si_update_poly_offset_state(sctx);
if (sctx->framebuffer.any_dst_linear != old_any_dst_linear)
si_mark_atom_dirty(sctx, &sctx->msaa_config);
+ if (sctx->screen->has_out_of_order_rast &&
+ (sctx->framebuffer.colorbuf_enabled_4bit != old_colorbuf_enabled_4bit ||
+ !!sctx->framebuffer.state.zsbuf != old_has_zsbuf ||
+ (zstex && zstex->surface.has_stencil != old_has_stencil)))
+ si_mark_atom_dirty(sctx, &sctx->msaa_config);
+
if (sctx->framebuffer.nr_samples != old_nr_samples) {
si_mark_atom_dirty(sctx, &sctx->msaa_config);
si_mark_atom_dirty(sctx, &sctx->db_render_state);
/* Set sample locations as fragment shader constants. */
switch (sctx->framebuffer.nr_samples) {
case 1:
- constbuf.user_buffer = sctx->b.sample_locations_1x;
+ constbuf.user_buffer = sctx->sample_locations_1x;
break;
case 2:
- constbuf.user_buffer = sctx->b.sample_locations_2x;
+ constbuf.user_buffer = sctx->sample_locations_2x;
break;
case 4:
- constbuf.user_buffer = sctx->b.sample_locations_4x;
+ constbuf.user_buffer = sctx->sample_locations_4x;
break;
case 8:
- constbuf.user_buffer = sctx->b.sample_locations_8x;
+ constbuf.user_buffer = sctx->sample_locations_8x;
break;
case 16:
- constbuf.user_buffer = sctx->b.sample_locations_16x;
+ constbuf.user_buffer = sctx->sample_locations_16x;
break;
default:
R600_ERR("Requested an invalid number of samples %i.\n",
if (nr_samples != sctx->msaa_sample_locs.nr_samples) {
sctx->msaa_sample_locs.nr_samples = nr_samples;
- cayman_emit_msaa_sample_locs(cs, nr_samples);
+ si_emit_sample_locations(cs, nr_samples);
}
if (sctx->b.family >= CHIP_POLARIS10) {
}
}
+static bool si_out_of_order_rasterization(struct si_context *sctx)
+{
+ struct si_state_blend *blend = sctx->queued.named.blend;
+ struct si_state_dsa *dsa = sctx->queued.named.dsa;
+
+ if (!sctx->screen->has_out_of_order_rast)
+ return false;
+
+ unsigned colormask = sctx->framebuffer.colorbuf_enabled_4bit;
+
+ if (blend) {
+ colormask &= blend->cb_target_enabled_4bit;
+ } else {
+ colormask = 0;
+ }
+
+ /* Conservative: No logic op. */
+ if (colormask && blend->logicop_enable)
+ return false;
+
+ struct si_dsa_order_invariance dsa_order_invariant = {
+ .zs = true, .pass_set = true, .pass_last = false
+ };
+
+ if (sctx->framebuffer.state.zsbuf) {
+ struct r600_texture *zstex =
+ (struct r600_texture*)sctx->framebuffer.state.zsbuf->texture;
+ bool has_stencil = zstex->surface.has_stencil;
+ dsa_order_invariant = dsa->order_invariance[has_stencil];
+ if (!dsa_order_invariant.zs)
+ return false;
+
+ /* The set of PS invocations is always order invariant,
+ * except when early Z/S tests are requested. */
+ if (sctx->ps_shader.cso &&
+ sctx->ps_shader.cso->info.writes_memory &&
+ sctx->ps_shader.cso->info.properties[TGSI_PROPERTY_FS_EARLY_DEPTH_STENCIL] &&
+ !dsa_order_invariant.pass_set)
+ return false;
+
+ if (sctx->b.num_perfect_occlusion_queries != 0 &&
+ !dsa_order_invariant.pass_set)
+ return false;
+ }
+
+ if (!colormask)
+ return true;
+
+ unsigned blendmask = colormask & blend->blend_enable_4bit;
+
+ if (blendmask) {
+ /* Only commutative blending. */
+ if (blendmask & ~blend->commutative_4bit)
+ return false;
+
+ if (!dsa_order_invariant.pass_set)
+ return false;
+ }
+
+ if (colormask & ~blendmask) {
+ if (!dsa_order_invariant.pass_last)
+ return false;
+ }
+
+ return true;
+}
+
static void si_emit_msaa_config(struct si_context *sctx, struct r600_atom *atom)
{
struct radeon_winsys_cs *cs = sctx->b.gfx.cs;
- unsigned num_tile_pipes = sctx->screen->b.info.num_tile_pipes;
+ unsigned num_tile_pipes = sctx->screen->info.num_tile_pipes;
/* 33% faster rendering to linear color buffers */
bool dst_is_linear = sctx->framebuffer.any_dst_linear;
+ bool out_of_order_rast = si_out_of_order_rasterization(sctx);
unsigned sc_mode_cntl_1 =
S_028A4C_WALK_SIZE(dst_is_linear) |
S_028A4C_WALK_FENCE_ENABLE(!dst_is_linear) |
S_028A4C_WALK_FENCE_SIZE(num_tile_pipes == 2 ? 2 : 3) |
+ S_028A4C_OUT_OF_ORDER_PRIMITIVE_ENABLE(out_of_order_rast) |
+ S_028A4C_OUT_OF_ORDER_WATER_MARK(0x7) |
/* always 1: */
S_028A4C_WALK_ALIGN8_PRIM_FITS_ST(1) |
S_028A4C_SUPERTILE_WALK_ORDER_ENABLE(1) |
S_028A4C_FORCE_EOV_CNTDWN_ENABLE(1) |
S_028A4C_FORCE_EOV_REZ_ENABLE(1);
- cayman_emit_msaa_config(cs, sctx->framebuffer.nr_samples,
- sctx->ps_iter_samples,
- sctx->smoothing_enabled ? SI_NUM_SMOOTH_AA_SAMPLES : 0,
- sc_mode_cntl_1);
+ int setup_samples = sctx->framebuffer.nr_samples > 1 ? sctx->framebuffer.nr_samples :
+ sctx->smoothing_enabled ? SI_NUM_SMOOTH_AA_SAMPLES : 0;
+
+ /* Required by OpenGL line rasterization.
+ *
+ * TODO: We should also enable perpendicular endcaps for AA lines,
+ * but that requires implementing line stippling in the pixel
+ * shader. SC can only do line stippling with axis-aligned
+ * endcaps.
+ */
+ unsigned sc_line_cntl = S_028BDC_DX10_DIAMOND_TEST_ENA(1);
+
+ if (setup_samples > 1) {
+ /* distance from the pixel center, indexed by log2(nr_samples) */
+ static unsigned max_dist[] = {
+ 0, /* unused */
+ 4, /* 2x MSAA */
+ 6, /* 4x MSAA */
+ 7, /* 8x MSAA */
+ 8, /* 16x MSAA */
+ };
+ unsigned log_samples = util_logbase2(setup_samples);
+ unsigned log_ps_iter_samples =
+ util_logbase2(util_next_power_of_two(sctx->ps_iter_samples));
+
+ radeon_set_context_reg_seq(cs, R_028BDC_PA_SC_LINE_CNTL, 2);
+ radeon_emit(cs, sc_line_cntl |
+ S_028BDC_EXPAND_LINE_WIDTH(1)); /* CM_R_028BDC_PA_SC_LINE_CNTL */
+ radeon_emit(cs, S_028BE0_MSAA_NUM_SAMPLES(log_samples) |
+ S_028BE0_MAX_SAMPLE_DIST(max_dist[log_samples]) |
+ S_028BE0_MSAA_EXPOSED_SAMPLES(log_samples)); /* CM_R_028BE0_PA_SC_AA_CONFIG */
+
+ if (sctx->framebuffer.nr_samples > 1) {
+ radeon_set_context_reg(cs, R_028804_DB_EQAA,
+ S_028804_MAX_ANCHOR_SAMPLES(log_samples) |
+ S_028804_PS_ITER_SAMPLES(log_ps_iter_samples) |
+ S_028804_MASK_EXPORT_NUM_SAMPLES(log_samples) |
+ S_028804_ALPHA_TO_MASK_NUM_SAMPLES(log_samples) |
+ S_028804_HIGH_QUALITY_INTERSECTIONS(1) |
+ S_028804_STATIC_ANCHOR_ASSOCIATIONS(1));
+ radeon_set_context_reg(cs, R_028A4C_PA_SC_MODE_CNTL_1,
+ S_028A4C_PS_ITER_SAMPLE(sctx->ps_iter_samples > 1) |
+ sc_mode_cntl_1);
+ } else if (sctx->smoothing_enabled) {
+ radeon_set_context_reg(cs, R_028804_DB_EQAA,
+ S_028804_HIGH_QUALITY_INTERSECTIONS(1) |
+ S_028804_STATIC_ANCHOR_ASSOCIATIONS(1) |
+ S_028804_OVERRASTERIZATION_AMOUNT(log_samples));
+ radeon_set_context_reg(cs, R_028A4C_PA_SC_MODE_CNTL_1,
+ sc_mode_cntl_1);
+ }
+ } else {
+ radeon_set_context_reg_seq(cs, R_028BDC_PA_SC_LINE_CNTL, 2);
+ radeon_emit(cs, sc_line_cntl); /* CM_R_028BDC_PA_SC_LINE_CNTL */
+ radeon_emit(cs, 0); /* CM_R_028BE0_PA_SC_AA_CONFIG */
+
+ radeon_set_context_reg(cs, R_028804_DB_EQAA,
+ S_028804_HIGH_QUALITY_INTERSECTIONS(1) |
+ S_028804_STATIC_ANCHOR_ASSOCIATIONS(1));
+ radeon_set_context_reg(cs, R_028A4C_PA_SC_MODE_CNTL_1,
+ sc_mode_cntl_1);
+ }
/* GFX9: Flush DFSM when the AA mode changes. */
if (sctx->screen->dfsm_allowed) {
desc = util_format_description(format);
first_non_void = util_format_get_first_non_void_channel(format);
stride = desc->block.bits / 8;
- num_format = si_translate_buffer_numformat(&screen->b.b, desc, first_non_void);
- data_format = si_translate_buffer_dataformat(&screen->b.b, desc, first_non_void);
+ num_format = si_translate_buffer_numformat(&screen->b, desc, first_non_void);
+ data_format = si_translate_buffer_dataformat(&screen->b, desc, first_non_void);
num_records = size / stride;
num_records = MIN2(num_records, (buf->b.b.width0 - offset) / stride);
* - For VMEM and inst.IDXEN == 0 or STRIDE == 0, it's in byte units.
* - For VMEM and inst.IDXEN == 1 and STRIDE != 0, it's in units of STRIDE.
*/
- if (screen->b.chip_class >= GFX9)
+ if (screen->info.chip_class >= GFX9)
/* When vindex == 0, LLVM sets IDXEN = 0, thus changing units
* from STRIDE to bytes. This works around it by setting
* NUM_RECORDS to at least the size of one element, so that
* IDXEN is enforced?
*/
num_records = num_records ? MAX2(num_records, stride) : 0;
- else if (screen->b.chip_class == VI)
+ else if (screen->info.chip_class == VI)
num_records *= stride;
state[4] = 0;
}
}
- data_format = si_translate_texformat(&screen->b.b, pipe_format, desc, first_non_void);
+ data_format = si_translate_texformat(&screen->b, pipe_format, desc, first_non_void);
if (data_format == ~0) {
data_format = 0;
}
/* S8 with Z32 HTILE needs a special format. */
- if (screen->b.chip_class >= GFX9 &&
+ if (screen->info.chip_class >= GFX9 &&
pipe_format == PIPE_FORMAT_S8_UINT &&
tex->tc_compatible_htile)
data_format = V_008F14_IMG_DATA_FORMAT_S8_32;
if (!sampler &&
(res->target == PIPE_TEXTURE_CUBE ||
res->target == PIPE_TEXTURE_CUBE_ARRAY ||
- (screen->b.chip_class <= VI &&
+ (screen->info.chip_class <= VI &&
res->target == PIPE_TEXTURE_3D))) {
/* For the purpose of shader images, treat cube maps and 3D
* textures as 2D arrays. For 3D textures, the address
state[6] = 0;
state[7] = 0;
- if (screen->b.chip_class >= GFX9) {
+ if (screen->info.chip_class >= GFX9) {
unsigned bc_swizzle = gfx9_border_color_swizzle(desc->swizzle);
/* Depth is the the last accessible layer on Gfx9.
}
if (tex->dcc_offset) {
- unsigned swap = r600_translate_colorswap(pipe_format, false);
+ unsigned swap = si_translate_colorswap(pipe_format, false);
state[6] = S_008F28_ALPHA_IS_ON_MSB(swap <= 1);
} else {
/* The last dword is unused by hw. The shader uses it to clear
* bits in the first dword of sampler state.
*/
- if (screen->b.chip_class <= CIK && res->nr_samples <= 1) {
+ if (screen->info.chip_class <= CIK && res->nr_samples <= 1) {
if (first_level == last_level)
state[7] = C_008F30_MAX_ANISO_RATIO;
else
va = tex->resource.gpu_address + tex->fmask.offset;
- if (screen->b.chip_class >= GFX9) {
+ if (screen->info.chip_class >= GFX9) {
data_format = V_008F14_IMG_DATA_FORMAT_FMASK;
switch (res->nr_samples) {
case 2:
fmask_state[6] = 0;
fmask_state[7] = 0;
- if (screen->b.chip_class >= GFX9) {
+ if (screen->info.chip_class >= GFX9) {
fmask_state[3] |= S_008F1C_SW_MODE(tex->surface.u.gfx9.fmask.swizzle_mode);
fmask_state[4] |= S_008F20_DEPTH(last_layer) |
S_008F20_PITCH_GFX9(tex->surface.u.gfx9.fmask.epitch);
pipe_format = state->format;
/* Depth/stencil texturing sometimes needs separate texture. */
- if (tmp->is_depth && !r600_can_sample_zs(tmp, view->is_stencil_sampler)) {
+ if (tmp->is_depth && !si_can_sample_zs(tmp, view->is_stencil_sampler)) {
if (!tmp->flushed_depth_texture &&
- !r600_init_flushed_depth_texture(ctx, texture, NULL)) {
+ !si_init_flushed_depth_texture(ctx, texture, NULL)) {
pipe_resource_reference(&view->base.texture, NULL);
FREE(view);
return NULL;
width, height, depth,
view->state, view->fmask_state);
+ unsigned num_format = G_008F14_NUM_FORMAT_GFX6(view->state[1]);
+ view->is_integer =
+ num_format == V_008F14_IMG_NUM_FORMAT_USCALED ||
+ num_format == V_008F14_IMG_NUM_FORMAT_SSCALED ||
+ num_format == V_008F14_IMG_NUM_FORMAT_UINT ||
+ num_format == V_008F14_IMG_NUM_FORMAT_SINT;
view->base_level_info = &surflevel[base_level];
view->base_level = base_level;
view->block_width = util_format_get_blockwidth(pipe_format);
wrap == PIPE_TEX_WRAP_MIRROR_CLAMP));
}
-static bool sampler_state_needs_border_color(const struct pipe_sampler_state *state)
+static uint32_t si_translate_border_color(struct si_context *sctx,
+ const struct pipe_sampler_state *state,
+ const union pipe_color_union *color,
+ bool is_integer)
{
bool linear_filter = state->min_img_filter != PIPE_TEX_FILTER_NEAREST ||
state->mag_img_filter != PIPE_TEX_FILTER_NEAREST;
- return (state->border_color.ui[0] || state->border_color.ui[1] ||
- state->border_color.ui[2] || state->border_color.ui[3]) &&
- (wrap_mode_uses_border_color(state->wrap_s, linear_filter) ||
- wrap_mode_uses_border_color(state->wrap_t, linear_filter) ||
- wrap_mode_uses_border_color(state->wrap_r, linear_filter));
+ if (!wrap_mode_uses_border_color(state->wrap_s, linear_filter) &&
+ !wrap_mode_uses_border_color(state->wrap_t, linear_filter) &&
+ !wrap_mode_uses_border_color(state->wrap_r, linear_filter))
+ return S_008F3C_BORDER_COLOR_TYPE(V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK);
+
+#define simple_border_types(elt) \
+do { \
+ if (color->elt[0] == 0 && color->elt[1] == 0 && \
+ color->elt[2] == 0 && color->elt[3] == 0) \
+ return S_008F3C_BORDER_COLOR_TYPE(V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK); \
+ if (color->elt[0] == 0 && color->elt[1] == 0 && \
+ color->elt[2] == 0 && color->elt[3] == 1) \
+ return S_008F3C_BORDER_COLOR_TYPE(V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_BLACK); \
+ if (color->elt[0] == 1 && color->elt[1] == 1 && \
+ color->elt[2] == 1 && color->elt[3] == 1) \
+ return S_008F3C_BORDER_COLOR_TYPE(V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_WHITE); \
+} while (false)
+
+ if (is_integer)
+ simple_border_types(ui);
+ else
+ simple_border_types(f);
+
+#undef simple_border_types
+
+ int i;
+
+ /* Check if the border has been uploaded already. */
+ for (i = 0; i < sctx->border_color_count; i++)
+ if (memcmp(&sctx->border_color_table[i], color,
+ sizeof(*color)) == 0)
+ break;
+
+ if (i >= SI_MAX_BORDER_COLORS) {
+ /* Getting 4096 unique border colors is very unlikely. */
+ fprintf(stderr, "radeonsi: The border color table is full. "
+ "Any new border colors will be just black. "
+ "Please file a bug.\n");
+ return S_008F3C_BORDER_COLOR_TYPE(V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK);
+ }
+
+ if (i == sctx->border_color_count) {
+ /* Upload a new border color. */
+ memcpy(&sctx->border_color_table[i], color,
+ sizeof(*color));
+ util_memcpy_cpu_to_le32(&sctx->border_color_map[i],
+ color, sizeof(*color));
+ sctx->border_color_count++;
+ }
+
+ return S_008F3C_BORDER_COLOR_PTR(i) |
+ S_008F3C_BORDER_COLOR_TYPE(V_008F3C_SQ_TEX_BORDER_COLOR_REGISTER);
+}
+
+static inline int S_FIXED(float value, unsigned frac_bits)
+{
+ return value * (1 << frac_bits);
+}
+
+static inline unsigned si_tex_filter(unsigned filter, unsigned max_aniso)
+{
+ if (filter == PIPE_TEX_FILTER_LINEAR)
+ return max_aniso > 1 ? V_008F38_SQ_TEX_XY_FILTER_ANISO_BILINEAR
+ : V_008F38_SQ_TEX_XY_FILTER_BILINEAR;
+ else
+ return max_aniso > 1 ? V_008F38_SQ_TEX_XY_FILTER_ANISO_POINT
+ : V_008F38_SQ_TEX_XY_FILTER_POINT;
+}
+
+static inline unsigned si_tex_aniso_filter(unsigned filter)
+{
+ if (filter < 2)
+ return 0;
+ if (filter < 4)
+ return 1;
+ if (filter < 8)
+ return 2;
+ if (filter < 16)
+ return 3;
+ return 4;
}
static void *si_create_sampler_state(struct pipe_context *ctx,
const struct pipe_sampler_state *state)
{
struct si_context *sctx = (struct si_context *)ctx;
- struct r600_common_screen *rscreen = sctx->b.screen;
+ struct si_screen *sscreen = sctx->screen;
struct si_sampler_state *rstate = CALLOC_STRUCT(si_sampler_state);
- unsigned border_color_type, border_color_index = 0;
- unsigned max_aniso = rscreen->force_aniso >= 0 ? rscreen->force_aniso
+ unsigned max_aniso = sscreen->force_aniso >= 0 ? sscreen->force_aniso
: state->max_anisotropy;
- unsigned max_aniso_ratio = r600_tex_aniso_filter(max_aniso);
+ unsigned max_aniso_ratio = si_tex_aniso_filter(max_aniso);
+ union pipe_color_union clamped_border_color;
if (!rstate) {
return NULL;
}
- if (!sampler_state_needs_border_color(state))
- border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK;
- else if (state->border_color.f[0] == 0 &&
- state->border_color.f[1] == 0 &&
- state->border_color.f[2] == 0 &&
- state->border_color.f[3] == 0)
- border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK;
- else if (state->border_color.f[0] == 0 &&
- state->border_color.f[1] == 0 &&
- state->border_color.f[2] == 0 &&
- state->border_color.f[3] == 1)
- border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_BLACK;
- else if (state->border_color.f[0] == 1 &&
- state->border_color.f[1] == 1 &&
- state->border_color.f[2] == 1 &&
- state->border_color.f[3] == 1)
- border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_OPAQUE_WHITE;
- else {
- int i;
-
- border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_REGISTER;
-
- /* Check if the border has been uploaded already. */
- for (i = 0; i < sctx->border_color_count; i++)
- if (memcmp(&sctx->border_color_table[i], &state->border_color,
- sizeof(state->border_color)) == 0)
- break;
-
- if (i >= SI_MAX_BORDER_COLORS) {
- /* Getting 4096 unique border colors is very unlikely. */
- fprintf(stderr, "radeonsi: The border color table is full. "
- "Any new border colors will be just black. "
- "Please file a bug.\n");
- border_color_type = V_008F3C_SQ_TEX_BORDER_COLOR_TRANS_BLACK;
- } else {
- if (i == sctx->border_color_count) {
- /* Upload a new border color. */
- memcpy(&sctx->border_color_table[i], &state->border_color,
- sizeof(state->border_color));
- util_memcpy_cpu_to_le32(&sctx->border_color_map[i],
- &state->border_color,
- sizeof(state->border_color));
- sctx->border_color_count++;
- }
-
- border_color_index = i;
- }
- }
-
#ifdef DEBUG
rstate->magic = SI_SAMPLER_STATE_MAGIC;
#endif
S_008F34_MAX_LOD(S_FIXED(CLAMP(state->max_lod, 0, 15), 8)) |
S_008F34_PERF_MIP(max_aniso_ratio ? max_aniso_ratio + 6 : 0));
rstate->val[2] = (S_008F38_LOD_BIAS(S_FIXED(CLAMP(state->lod_bias, -16, 16), 8)) |
- S_008F38_XY_MAG_FILTER(eg_tex_filter(state->mag_img_filter, max_aniso)) |
- S_008F38_XY_MIN_FILTER(eg_tex_filter(state->min_img_filter, max_aniso)) |
+ S_008F38_XY_MAG_FILTER(si_tex_filter(state->mag_img_filter, max_aniso)) |
+ S_008F38_XY_MIN_FILTER(si_tex_filter(state->min_img_filter, max_aniso)) |
S_008F38_MIP_FILTER(si_tex_mipfilter(state->min_mip_filter)) |
- S_008F38_MIP_POINT_PRECLAMP(1) |
+ S_008F38_MIP_POINT_PRECLAMP(0) |
S_008F38_DISABLE_LSB_CEIL(sctx->b.chip_class <= VI) |
S_008F38_FILTER_PREC_FIX(1) |
S_008F38_ANISO_OVERRIDE(sctx->b.chip_class >= VI));
- rstate->val[3] = S_008F3C_BORDER_COLOR_PTR(border_color_index) |
- S_008F3C_BORDER_COLOR_TYPE(border_color_type);
+ rstate->val[3] = si_translate_border_color(sctx, state, &state->border_color, false);
+
+ /* Create sampler resource for integer textures. */
+ memcpy(rstate->integer_val, rstate->val, sizeof(rstate->val));
+ rstate->integer_val[3] = si_translate_border_color(sctx, state, &state->border_color, true);
+
+ /* Create sampler resource for upgraded depth textures. */
+ memcpy(rstate->upgraded_depth_val, rstate->val, sizeof(rstate->val));
+
+ for (unsigned i = 0; i < 4; ++i) {
+ /* Use channel 0 on purpose, so that we can use OPAQUE_WHITE
+ * when the border color is 1.0. */
+ clamped_border_color.f[i] = CLAMP(state->border_color.f[0], 0, 1);
+ }
+
+ if (memcmp(&state->border_color, &clamped_border_color, sizeof(clamped_border_color)) == 0)
+ rstate->upgraded_depth_val[3] |= S_008F3C_UPGRADED_DEPTH(1);
+ else
+ rstate->upgraded_depth_val[3] =
+ si_translate_border_color(sctx, state, &clamped_border_color, false) |
+ S_008F3C_UPGRADED_DEPTH(1);
+
return rstate;
}
* chips are VI and older except Stoney (GFX8.1).
*/
if (data_format == V_008F0C_BUF_DATA_FORMAT_2_10_10_10 &&
- sscreen->b.chip_class <= VI &&
- sscreen->b.family != CHIP_STONEY) {
+ sscreen->info.chip_class <= VI &&
+ sscreen->info.family != CHIP_STONEY) {
if (num_format == V_008F0C_BUF_NUM_FORMAT_SNORM) {
v->fix_fetch[i] = SI_FIX_FETCH_A2_SNORM;
} else if (num_format == V_008F0C_BUF_NUM_FORMAT_SSCALED) {
pipe_resource_reference(&dsti->buffer.resource, buf);
dsti->buffer_offset = src->buffer_offset;
dsti->stride = src->stride;
- r600_context_add_resource_size(ctx, buf);
+ si_context_add_resource_size(ctx, buf);
if (buf)
r600_resource(buf)->bind_history |= PIPE_BIND_VERTEX_BUFFER;
}
/* Indices are read through TC L2 since VI.
* L1 isn't used.
*/
- if (sctx->screen->b.chip_class <= CIK)
+ if (sctx->screen->info.chip_class <= CIK)
sctx->b.flags |= SI_CONTEXT_WRITEBACK_GLOBAL_L2;
}
}
/* Indirect buffers use TC L2 on GFX9, but not older hw. */
- if (sctx->screen->b.chip_class <= VI &&
+ if (sctx->screen->info.chip_class <= VI &&
flags & PIPE_BARRIER_INDIRECT_BUFFER)
sctx->b.flags |= SI_CONTEXT_WRITEBACK_GLOBAL_L2;
}
void si_init_state_functions(struct si_context *sctx)
{
si_init_external_atom(sctx, &sctx->b.render_cond_atom, &sctx->atoms.s.render_cond);
- si_init_external_atom(sctx, &sctx->b.streamout.begin_atom, &sctx->atoms.s.streamout_begin);
- si_init_external_atom(sctx, &sctx->b.streamout.enable_atom, &sctx->atoms.s.streamout_enable);
- si_init_external_atom(sctx, &sctx->b.scissors.atom, &sctx->atoms.s.scissors);
- si_init_external_atom(sctx, &sctx->b.viewports.atom, &sctx->atoms.s.viewports);
+ si_init_external_atom(sctx, &sctx->streamout.begin_atom, &sctx->atoms.s.streamout_begin);
+ si_init_external_atom(sctx, &sctx->streamout.enable_atom, &sctx->atoms.s.streamout_enable);
+ si_init_external_atom(sctx, &sctx->scissors.atom, &sctx->atoms.s.scissors);
+ si_init_external_atom(sctx, &sctx->viewports.atom, &sctx->atoms.s.viewports);
si_init_atom(sctx, &sctx->framebuffer.atom, &sctx->atoms.s.framebuffer, si_emit_framebuffer_state);
si_init_atom(sctx, &sctx->msaa_sample_locs.atom, &sctx->atoms.s.msaa_sample_locs, si_emit_msaa_sample_locs);
sctx->b.b.set_stencil_ref = si_set_stencil_ref;
sctx->b.b.set_framebuffer_state = si_set_framebuffer_state;
- sctx->b.b.get_sample_position = cayman_get_sample_position;
sctx->b.b.create_sampler_state = si_create_sampler_state;
sctx->b.b.delete_sampler_state = si_delete_sampler_state;
si_init_config(sctx);
}
-static uint32_t si_get_bo_metadata_word1(struct r600_common_screen *rscreen)
-{
- return (ATI_VENDOR_ID << 16) | rscreen->info.pci_id;
-}
-
-static void si_query_opaque_metadata(struct r600_common_screen *rscreen,
- struct r600_texture *rtex,
- struct radeon_bo_metadata *md)
-{
- struct si_screen *sscreen = (struct si_screen*)rscreen;
- struct pipe_resource *res = &rtex->resource.b.b;
- static const unsigned char swizzle[] = {
- PIPE_SWIZZLE_X,
- PIPE_SWIZZLE_Y,
- PIPE_SWIZZLE_Z,
- PIPE_SWIZZLE_W
- };
- uint32_t desc[8], i;
- bool is_array = util_resource_is_array_texture(res);
-
- /* DRM 2.x.x doesn't support this. */
- if (rscreen->info.drm_major != 3)
- return;
-
- assert(rtex->dcc_separate_buffer == NULL);
- assert(rtex->fmask.size == 0);
-
- /* Metadata image format format version 1:
- * [0] = 1 (metadata format identifier)
- * [1] = (VENDOR_ID << 16) | PCI_ID
- * [2:9] = image descriptor for the whole resource
- * [2] is always 0, because the base address is cleared
- * [9] is the DCC offset bits [39:8] from the beginning of
- * the buffer
- * [10:10+LAST_LEVEL] = mipmap level offset bits [39:8] for each level
- */
-
- md->metadata[0] = 1; /* metadata image format version 1 */
-
- /* TILE_MODE_INDEX is ambiguous without a PCI ID. */
- md->metadata[1] = si_get_bo_metadata_word1(rscreen);
-
- si_make_texture_descriptor(sscreen, rtex, true,
- res->target, res->format,
- swizzle, 0, res->last_level, 0,
- is_array ? res->array_size - 1 : 0,
- res->width0, res->height0, res->depth0,
- desc, NULL);
-
- si_set_mutable_tex_desc_fields(sscreen, rtex, &rtex->surface.u.legacy.level[0],
- 0, 0, rtex->surface.blk_w, false, desc);
-
- /* Clear the base address and set the relative DCC offset. */
- desc[0] = 0;
- desc[1] &= C_008F14_BASE_ADDRESS_HI;
- desc[7] = rtex->dcc_offset >> 8;
-
- /* Dwords [2:9] contain the image descriptor. */
- memcpy(&md->metadata[2], desc, sizeof(desc));
- md->size_metadata = 10 * 4;
-
- /* Dwords [10:..] contain the mipmap level offsets. */
- if (rscreen->chip_class <= VI) {
- for (i = 0; i <= res->last_level; i++)
- md->metadata[10+i] = rtex->surface.u.legacy.level[i].offset >> 8;
-
- md->size_metadata += (1 + res->last_level) * 4;
- }
-}
-
-static void si_apply_opaque_metadata(struct r600_common_screen *rscreen,
- struct r600_texture *rtex,
- struct radeon_bo_metadata *md)
-{
- uint32_t *desc = &md->metadata[2];
-
- if (rscreen->chip_class < VI)
- return;
-
- /* Return if DCC is enabled. The texture should be set up with it
- * already.
- */
- if (md->size_metadata >= 11 * 4 &&
- md->metadata[0] != 0 &&
- md->metadata[1] == si_get_bo_metadata_word1(rscreen) &&
- G_008F28_COMPRESSION_EN(desc[6])) {
- assert(rtex->dcc_offset == ((uint64_t)desc[7] << 8));
- return;
- }
-
- /* Disable DCC. These are always set by texture_from_handle and must
- * be cleared here.
- */
- rtex->dcc_offset = 0;
-}
-
void si_init_screen_state_functions(struct si_screen *sscreen)
{
- sscreen->b.b.is_format_supported = si_is_format_supported;
- sscreen->b.query_opaque_metadata = si_query_opaque_metadata;
- sscreen->b.apply_opaque_metadata = si_apply_opaque_metadata;
+ sscreen->b.is_format_supported = si_is_format_supported;
}
static void si_set_grbm_gfx_index(struct si_context *sctx,
struct si_pm4_state *pm4, unsigned value)
{
unsigned reg = sctx->b.chip_class >= CIK ? R_030800_GRBM_GFX_INDEX :
- GRBM_GFX_INDEX;
+ R_00802C_GRBM_GFX_INDEX;
si_pm4_set_reg(pm4, reg, value);
}
static void si_set_grbm_gfx_index_se(struct si_context *sctx,
struct si_pm4_state *pm4, unsigned se)
{
- assert(se == ~0 || se < sctx->screen->b.info.max_se);
+ assert(se == ~0 || se < sctx->screen->info.max_se);
si_set_grbm_gfx_index(sctx, pm4,
(se == ~0 ? S_030800_SE_BROADCAST_WRITES(1) :
S_030800_SE_INDEX(se)) |
unsigned raster_config,
unsigned raster_config_1)
{
- unsigned sh_per_se = MAX2(sctx->screen->b.info.max_sh_per_se, 1);
- unsigned num_se = MAX2(sctx->screen->b.info.max_se, 1);
- unsigned rb_mask = sctx->screen->b.info.enabled_rb_mask;
- unsigned num_rb = MIN2(sctx->screen->b.info.num_render_backends, 16);
+ unsigned sh_per_se = MAX2(sctx->screen->info.max_sh_per_se, 1);
+ unsigned num_se = MAX2(sctx->screen->info.max_se, 1);
+ unsigned rb_mask = sctx->screen->info.enabled_rb_mask;
+ unsigned num_rb = MIN2(sctx->screen->info.num_render_backends, 16);
unsigned rb_per_pkr = MIN2(num_rb / num_se / sh_per_se, 2);
unsigned rb_per_se = num_rb / num_se;
unsigned se_mask[4];
static void si_set_raster_config(struct si_context *sctx, struct si_pm4_state *pm4)
{
struct si_screen *sscreen = sctx->screen;
- unsigned num_rb = MIN2(sctx->screen->b.info.num_render_backends, 16);
- unsigned rb_mask = sctx->screen->b.info.enabled_rb_mask;
+ unsigned num_rb = MIN2(sctx->screen->info.num_render_backends, 16);
+ unsigned rb_mask = sctx->screen->info.enabled_rb_mask;
unsigned raster_config, raster_config_1;
switch (sctx->b.family) {
raster_config_1 = 0x0000002e;
break;
case CHIP_FIJI:
- if (sscreen->b.info.cik_macrotile_mode_array[0] == 0x000000e8) {
+ if (sscreen->info.cik_macrotile_mode_array[0] == 0x000000e8) {
/* old kernels with old tiling config */
raster_config = 0x16000012;
raster_config_1 = 0x0000002a;
struct si_pm4_state *pm4 = CALLOC_STRUCT(si_pm4_state);
/* Only SI can disable CLEAR_STATE for now. */
- assert(has_clear_state || sscreen->b.chip_class == SI);
+ assert(has_clear_state || sscreen->info.chip_class == SI);
if (!pm4)
return;
if (sctx->b.chip_class >= CIK) {
if (sctx->b.chip_class >= GFX9) {
- si_pm4_set_reg(pm4, R_00B41C_SPI_SHADER_PGM_RSRC3_HS, S_00B41C_CU_EN(0xffff));
+ si_pm4_set_reg(pm4, R_00B41C_SPI_SHADER_PGM_RSRC3_HS,
+ S_00B41C_CU_EN(0xffff) | S_00B41C_WAVE_LIMIT(0x3F));
} else {
- si_pm4_set_reg(pm4, R_00B51C_SPI_SHADER_PGM_RSRC3_LS, S_00B51C_CU_EN(0xffff));
- si_pm4_set_reg(pm4, R_00B41C_SPI_SHADER_PGM_RSRC3_HS, 0);
- si_pm4_set_reg(pm4, R_00B31C_SPI_SHADER_PGM_RSRC3_ES, S_00B31C_CU_EN(0xffff));
+ si_pm4_set_reg(pm4, R_00B51C_SPI_SHADER_PGM_RSRC3_LS,
+ S_00B51C_CU_EN(0xffff) | S_00B51C_WAVE_LIMIT(0x3F));
+ si_pm4_set_reg(pm4, R_00B41C_SPI_SHADER_PGM_RSRC3_HS,
+ S_00B41C_WAVE_LIMIT(0x3F));
+ si_pm4_set_reg(pm4, R_00B31C_SPI_SHADER_PGM_RSRC3_ES,
+ S_00B31C_CU_EN(0xffff) | S_00B31C_WAVE_LIMIT(0x3F));
/* If this is 0, Bonaire can hang even if GS isn't being used.
* Other chips are unaffected. These are suboptimal values,
S_028A44_ES_VERTS_PER_SUBGRP(64) |
S_028A44_GS_PRIMS_PER_SUBGRP(4));
}
- si_pm4_set_reg(pm4, R_00B21C_SPI_SHADER_PGM_RSRC3_GS, S_00B21C_CU_EN(0xffff));
+ si_pm4_set_reg(pm4, R_00B21C_SPI_SHADER_PGM_RSRC3_GS,
+ S_00B21C_CU_EN(0xffff) | S_00B21C_WAVE_LIMIT(0x3F));
/* Compute LATE_ALLOC_VS.LIMIT. */
- unsigned num_cu_per_sh = sscreen->b.info.num_good_compute_units /
- (sscreen->b.info.max_se *
- sscreen->b.info.max_sh_per_se);
+ unsigned num_cu_per_sh = sscreen->info.num_good_compute_units /
+ (sscreen->info.max_se *
+ sscreen->info.max_sh_per_se);
unsigned late_alloc_limit; /* The limit is per SH. */
if (sctx->b.family == CHIP_KABINI) {
/* VS can't execute on one CU if the limit is > 2. */
si_pm4_set_reg(pm4, R_00B118_SPI_SHADER_PGM_RSRC3_VS,
- S_00B118_CU_EN(late_alloc_limit > 2 ? 0xfffe : 0xffff));
+ S_00B118_CU_EN(late_alloc_limit > 2 ? 0xfffe : 0xffff) |
+ S_00B118_WAVE_LIMIT(0x3F));
si_pm4_set_reg(pm4, R_00B11C_SPI_SHADER_LATE_ALLOC_VS,
S_00B11C_LIMIT(late_alloc_limit));
- si_pm4_set_reg(pm4, R_00B01C_SPI_SHADER_PGM_RSRC3_PS, S_00B01C_CU_EN(0xffff));
+ si_pm4_set_reg(pm4, R_00B01C_SPI_SHADER_PGM_RSRC3_PS,
+ S_00B01C_CU_EN(0xffff) | S_00B01C_WAVE_LIMIT(0x3F));
}
if (sctx->b.chip_class >= VI) {
unsigned vgt_tess_distribution;
- si_pm4_set_reg(pm4, R_028424_CB_DCC_CONTROL,
- S_028424_OVERWRITE_COMBINER_MRT_SHARING_DISABLE(1) |
- S_028424_OVERWRITE_COMBINER_WATERMARK(4));
-
vgt_tess_distribution =
S_028B50_ACCUM_ISOLINE(32) |
S_028B50_ACCUM_TRI(11) |
RADEON_PRIO_BORDER_COLORS);
if (sctx->b.chip_class >= GFX9) {
- unsigned num_se = sscreen->b.info.max_se;
+ unsigned num_se = sscreen->info.max_se;
unsigned pc_lines = 0;
switch (sctx->b.family) {
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