-/**************************************************************************
- *
+/*
* Copyright 2003 VMware, Inc.
* All Rights Reserved.
*
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
+ * distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
* ANY CLAIM, 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.
- *
- **************************************************************************/
+ */
#include "main/version.h"
#include "brw_context.h"
+#include "brw_defines.h"
#include "intel_batchbuffer.h"
-#include "intel_reg.h"
-#include "utils.h"
/**
* Test if we can use MI_LOAD_REGISTER_MEM from an untrusted batchbuffer.
static bool
can_do_pipelined_register_writes(struct brw_context *brw)
{
- /* Supposedly, Broadwell just works. */
- if (brw->gen >= 8)
+ /**
+ * gen >= 8 specifically allows these writes. gen <= 6 also
+ * doesn't block them.
+ */
+ if (brw->gen != 7)
return true;
static int result = -1;
/* Set a value in a BO to a known quantity. The workaround BO already
* exists and doesn't contain anything important, so we may as well use it.
*/
- drm_intel_bo_map(brw->batch.workaround_bo, true);
- data = brw->batch.workaround_bo->virtual;
+ drm_intel_bo_map(brw->workaround_bo, true);
+ data = brw->workaround_bo->virtual;
data[offset] = 0xffffffff;
- drm_intel_bo_unmap(brw->batch.workaround_bo);
+ drm_intel_bo_unmap(brw->workaround_bo);
/* Write the register. */
BEGIN_BATCH(3);
BEGIN_BATCH(3);
OUT_BATCH(MI_STORE_REGISTER_MEM | (3 - 2));
OUT_BATCH(reg);
- OUT_RELOC(brw->batch.workaround_bo,
+ OUT_RELOC(brw->workaround_bo,
I915_GEM_DOMAIN_INSTRUCTION, I915_GEM_DOMAIN_INSTRUCTION,
offset * sizeof(uint32_t));
ADVANCE_BATCH();
intel_batchbuffer_flush(brw);
/* Check whether the value got written. */
- drm_intel_bo_map(brw->batch.workaround_bo, false);
- data = brw->batch.workaround_bo->virtual;
+ drm_intel_bo_map(brw->workaround_bo, false);
+ data = brw->workaround_bo->virtual;
bool success = data[offset] == expected_value;
- drm_intel_bo_unmap(brw->batch.workaround_bo);
+ drm_intel_bo_unmap(brw->workaround_bo);
result = success;
/* Set a value in a BO to a known quantity. The workaround BO already
* exists and doesn't contain anything important, so we may as well use it.
*/
- drm_intel_bo_map(brw->batch.workaround_bo, true);
- data = brw->batch.workaround_bo->virtual;
+ drm_intel_bo_map(brw->workaround_bo, true);
+ data = brw->workaround_bo->virtual;
data[offset] = 0xffffffff;
- drm_intel_bo_unmap(brw->batch.workaround_bo);
+ drm_intel_bo_unmap(brw->workaround_bo);
/* Write OACONTROL. */
BEGIN_BATCH(3);
BEGIN_BATCH(3);
OUT_BATCH(MI_STORE_REGISTER_MEM | (3 - 2));
OUT_BATCH(OACONTROL);
- OUT_RELOC(brw->batch.workaround_bo,
+ OUT_RELOC(brw->workaround_bo,
I915_GEM_DOMAIN_INSTRUCTION, I915_GEM_DOMAIN_INSTRUCTION,
offset * sizeof(uint32_t));
ADVANCE_BATCH();
intel_batchbuffer_flush(brw);
/* Check whether the value got written. */
- drm_intel_bo_map(brw->batch.workaround_bo, false);
- data = brw->batch.workaround_bo->virtual;
+ drm_intel_bo_map(brw->workaround_bo, false);
+ data = brw->workaround_bo->virtual;
bool success = data[offset] == expected_value;
- drm_intel_bo_unmap(brw->batch.workaround_bo);
+ drm_intel_bo_unmap(brw->workaround_bo);
result = success;
assert(brw->gen >= 4);
+ ctx->Extensions.ARB_arrays_of_arrays = true;
ctx->Extensions.ARB_buffer_storage = true;
ctx->Extensions.ARB_clear_texture = true;
ctx->Extensions.ARB_clip_control = true;
ctx->Extensions.ARB_half_float_vertex = true;
ctx->Extensions.ARB_instanced_arrays = true;
ctx->Extensions.ARB_internalformat_query = true;
+ ctx->Extensions.ARB_internalformat_query2 = true;
ctx->Extensions.ARB_map_buffer_range = true;
ctx->Extensions.ARB_occlusion_query = true;
ctx->Extensions.ARB_occlusion_query2 = true;
ctx->Extensions.ARB_point_sprite = true;
ctx->Extensions.ARB_seamless_cube_map = true;
ctx->Extensions.ARB_shader_bit_encoding = true;
+ ctx->Extensions.ARB_shader_draw_parameters = true;
ctx->Extensions.ARB_shader_texture_lod = true;
+ ctx->Extensions.ARB_shading_language_packing = true;
ctx->Extensions.ARB_shadow = true;
ctx->Extensions.ARB_sync = true;
ctx->Extensions.ARB_texture_border_clamp = true;
ctx->Extensions.EXT_packed_float = true;
ctx->Extensions.EXT_pixel_buffer_object = true;
ctx->Extensions.EXT_point_parameters = true;
+ ctx->Extensions.EXT_polygon_offset_clamp = true;
ctx->Extensions.EXT_provoking_vertex = true;
ctx->Extensions.EXT_stencil_two_side = true;
ctx->Extensions.EXT_texture_array = true;
ctx->Extensions.EXT_texture_sRGB_decode = true;
ctx->Extensions.EXT_texture_swizzle = true;
ctx->Extensions.EXT_vertex_array_bgra = true;
+ ctx->Extensions.KHR_robustness = true;
ctx->Extensions.AMD_seamless_cubemap_per_texture = true;
ctx->Extensions.APPLE_object_purgeable = true;
ctx->Extensions.ATI_separate_stencil = true;
ctx->Extensions.MESA_pack_invert = true;
ctx->Extensions.NV_conditional_render = true;
ctx->Extensions.NV_primitive_restart = true;
+ ctx->Extensions.NV_texture_barrier = true;
ctx->Extensions.NV_texture_env_combine4 = true;
ctx->Extensions.NV_texture_rectangle = true;
ctx->Extensions.TDFX_texture_compression_FXT1 = true;
ctx->Extensions.OES_texture_half_float = true;
ctx->Extensions.OES_texture_half_float_linear = true;
- if (brw->gen >= 6)
+ if (brw->gen >= 8)
+ ctx->Const.GLSLVersion = 450;
+ else if (brw->gen >= 6)
ctx->Const.GLSLVersion = 330;
else
ctx->Const.GLSLVersion = 120;
_mesa_override_glsl_version(&ctx->Const);
+ ctx->Extensions.EXT_shader_integer_mix = ctx->Const.GLSLVersion >= 130;
+ ctx->Extensions.MESA_shader_integer_functions = ctx->Const.GLSLVersion >= 130;
+
+ if (brw->is_g4x || brw->gen >= 5) {
+ ctx->Extensions.MESA_shader_framebuffer_fetch_non_coherent = true;
+ ctx->Extensions.KHR_blend_equation_advanced = true;
+ }
+
if (brw->gen >= 5) {
ctx->Extensions.ARB_texture_query_levels = ctx->Const.GLSLVersion >= 130;
ctx->Extensions.ARB_texture_query_lod = true;
- ctx->Extensions.EXT_shader_integer_mix = ctx->Const.GLSLVersion >= 130;
ctx->Extensions.EXT_timer_query = true;
if (brw->gen == 5 || can_write_oacontrol(brw)) {
ctx->Extensions.ARB_blend_func_extended =
!driQueryOptionb(&brw->optionCache, "disable_blend_func_extended");
ctx->Extensions.ARB_conditional_render_inverted = true;
+ ctx->Extensions.ARB_cull_distance = true;
ctx->Extensions.ARB_draw_buffers_blend = true;
+ ctx->Extensions.ARB_enhanced_layouts = true;
ctx->Extensions.ARB_ES3_compatibility = true;
+ ctx->Extensions.ARB_fragment_layer_viewport = true;
ctx->Extensions.ARB_sample_shading = true;
ctx->Extensions.ARB_shading_language_420pack = true;
- ctx->Extensions.ARB_shading_language_packing = true;
ctx->Extensions.ARB_texture_buffer_object = true;
ctx->Extensions.ARB_texture_buffer_object_rgb32 = true;
ctx->Extensions.ARB_texture_buffer_range = true;
ctx->Extensions.AMD_vertex_shader_layer = true;
ctx->Extensions.EXT_framebuffer_multisample = true;
ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = true;
- ctx->Extensions.EXT_polygon_offset_clamp = true;
ctx->Extensions.EXT_transform_feedback = true;
ctx->Extensions.OES_depth_texture_cube_map = true;
+ ctx->Extensions.OES_sample_variables = true;
- ctx->Extensions.ARB_timer_query = brw->intelScreen->hw_has_timestamp;
+ ctx->Extensions.ARB_timer_query = brw->screen->hw_has_timestamp;
/* Only enable this in core profile because other parts of Mesa behave
* slightly differently when the extension is enabled.
*/
if (ctx->API == API_OPENGL_CORE) {
+ ctx->Extensions.ARB_shader_subroutine = true;
+ ctx->Extensions.ARB_shader_viewport_layer_array = true;
ctx->Extensions.ARB_viewport_array = true;
ctx->Extensions.AMD_vertex_shader_viewport_index = true;
}
}
brw->predicate.supported = false;
+ brw->can_do_pipelined_register_writes =
+ can_do_pipelined_register_writes(brw);
if (brw->gen >= 7) {
ctx->Extensions.ARB_conservative_depth = true;
ctx->Extensions.ARB_framebuffer_no_attachments = true;
ctx->Extensions.ARB_gpu_shader5 = true;
ctx->Extensions.ARB_shader_atomic_counters = true;
+ ctx->Extensions.ARB_shader_atomic_counter_ops = true;
+ ctx->Extensions.ARB_shader_clock = true;
+ ctx->Extensions.ARB_shader_image_load_store = true;
+ ctx->Extensions.ARB_shader_image_size = true;
+ ctx->Extensions.ARB_shader_texture_image_samples = true;
+ ctx->Extensions.ARB_tessellation_shader = true;
ctx->Extensions.ARB_texture_compression_bptc = true;
ctx->Extensions.ARB_texture_view = true;
+ ctx->Extensions.ARB_shader_storage_buffer_object = true;
+ ctx->Extensions.EXT_shader_samples_identical = true;
+ ctx->Extensions.OES_primitive_bounding_box = true;
+ ctx->Extensions.OES_texture_buffer = true;
- if (can_do_pipelined_register_writes(brw)) {
+ if (brw->can_do_pipelined_register_writes) {
ctx->Extensions.ARB_draw_indirect = true;
ctx->Extensions.ARB_transform_feedback2 = true;
ctx->Extensions.ARB_transform_feedback3 = true;
ctx->Extensions.ARB_transform_feedback_instanced = true;
- if (brw->intelScreen->cmd_parser_version >= 2)
+ if ((brw->gen >= 8 || brw->screen->cmd_parser_version >= 5) &&
+ ctx->Const.MaxComputeWorkGroupSize[0] >= 1024) {
+ ctx->Extensions.ARB_compute_shader = true;
+ ctx->Extensions.ARB_ES3_1_compatibility =
+ brw->gen >= 8 || brw->is_haswell;
+ }
+
+ if (brw->screen->cmd_parser_version >= 2)
brw->predicate.supported = true;
}
+ }
- /* Only enable this in core profile because other parts of Mesa behave
- * slightly differently when the extension is enabled.
+ if (brw->gen >= 8 || brw->is_haswell) {
+ ctx->Extensions.ARB_stencil_texturing = true;
+ ctx->Extensions.ARB_texture_stencil8 = true;
+ }
+
+ if (brw->gen >= 8 || brw->is_haswell || brw->is_baytrail) {
+ ctx->Extensions.ARB_robust_buffer_access_behavior = true;
+ }
+
+ if (brw->screen->has_mi_math_and_lrr) {
+ ctx->Extensions.ARB_query_buffer_object = true;
+ }
+
+ if (brw->gen >= 8 || brw->is_baytrail) {
+ /* For now, we only enable OES_copy_image on platforms that support
+ * ETC2 natively in hardware. We would need more hacks to support it
+ * elsewhere.
*/
- if (ctx->API == API_OPENGL_CORE) {
- ctx->Extensions.ARB_viewport_array = true;
- ctx->Extensions.AMD_vertex_shader_viewport_index = true;
- }
+ ctx->Extensions.OES_copy_image = true;
}
if (brw->gen >= 8) {
- ctx->Extensions.ARB_stencil_texturing = true;
+ ctx->Extensions.ARB_gpu_shader_fp64 = true;
+ ctx->Extensions.ARB_shader_precision = true;
+ ctx->Extensions.ARB_vertex_attrib_64bit = true;
+ ctx->Extensions.ARB_ES3_2_compatibility = true;
+ ctx->Extensions.OES_geometry_shader = true;
+ ctx->Extensions.OES_texture_cube_map_array = true;
+ ctx->Extensions.OES_viewport_array = true;
+ }
+
+ if (brw->gen >= 9) {
+ ctx->Extensions.ANDROID_extension_pack_es31a = true;
+ ctx->Extensions.ARB_shader_stencil_export = true;
+ ctx->Extensions.KHR_blend_equation_advanced_coherent = true;
+ ctx->Extensions.KHR_texture_compression_astc_ldr = true;
+ ctx->Extensions.KHR_texture_compression_astc_sliced_3d = true;
+ ctx->Extensions.MESA_shader_framebuffer_fetch = true;
+ ctx->Extensions.ARB_post_depth_coverage = true;
}
if (ctx->API == API_OPENGL_CORE)
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