static unsigned packet0_count(r300ContextPtr r300, uint32_t *pkt)
{
- if (r300->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (r300->radeon.radeonScreen->kernel_mm) {
return ((((*pkt) >> 16) & 0x3FFF) + 1);
} else {
drm_r300_cmd_header_t *t = (drm_r300_cmd_header_t*)pkt;
drm_r300_cmd_header_t cmd;
uint32_t addr, ndw, i;
- if (!r300->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (!r300->radeon.radeonScreen->kernel_mm) {
uint32_t dwords;
dwords = (*atom->check) (r300, atom);
BEGIN_BATCH_NO_AUTOSTATE(dwords);
size * 4, r300->hw.max_state_size * 4);
}
- if (r300->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (r300->radeon.radeonScreen->kernel_mm) {
int fd = r300->radeon.radeonScreen->driScreen->fd;
r300->cmdbuf.csm = radeon_cs_manager_gem_ctor(fd);
} else {
foreach(atom, &r300->hw.atomlist) {
FREE(atom->cmd);
}
- if (r300->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (r300->radeon.radeonScreen->driScreen->dri2.enabled || r300->radeon.radeonScreen->kernel_mm) {
radeon_cs_manager_gem_dtor(r300->cmdbuf.csm);
} else {
radeon_cs_manager_legacy_dtor(r300->cmdbuf.csm);
}
/* Setup INPUT_ROUTE. */
- if (rmesa->radeon.radeonScreen->driScreen->dri2.enabled) {
- R300_STATECHANGE(rmesa, vir[0]);
- rmesa->hw.vir[0].cmd[0] &= 0xC000FFFF;
- rmesa->hw.vir[1].cmd[0] &= 0xC000FFFF;
+ if (rmesa->radeon.radeonScreen->kernel_mm) {
+ R300_STATECHANGE(rmesa, vir[0]);
+ rmesa->hw.vir[0].cmd[0] &= 0xC000FFFF;
+ rmesa->hw.vir[1].cmd[0] &= 0xC000FFFF;
rmesa->hw.vir[0].cmd[0] |=
(r300VAPInputRoute0(&rmesa->hw.vir[0].cmd[R300_VIR_CNTL_0],
vb->AttribPtr, inputs, tab, nr) & 0x3FFF) << 16;
static INLINE uint32_t cmdpacket0(struct radeon_screen *rscrn,
int reg, int count)
{
- if (!rscrn->driScreen->dri2.enabled) {
+ if (!rscrn->kernel_mm) {
drm_r300_cmd_header_t cmd;
cmd.packet0.cmd_type = R300_CMD_PACKET0;
* Outputs 2 dwords and expects (num_extra+1) additional dwords afterwards.
*/
#define OUT_BATCH_PACKET3(packet, num_extra) do {\
- if (!b_l_r300->radeon.radeonScreen->driScreen->dri2.enabled) { \
+ if (!b_l_r300->radeon.radeonScreen->kernel_mm) { \
OUT_BATCH(cmdpacket3(b_l_r300->radeon.radeonScreen,\
R300_CMD_PACKET3_RAW)); \
}\
{
BATCH_LOCALS(rmesa);
- if (!rmesa->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (!rmesa->radeon.radeonScreen->kernel_mm) {
BEGIN_BATCH(1);
OUT_BATCH(cmdpacify(rmesa->radeon.radeonScreen));
END_BATCH();
{
BATCH_LOCALS(rmesa);
- if (!rmesa->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (!rmesa->radeon.radeonScreen->kernel_mm) {
BEGIN_BATCH(1);
OUT_BATCH(cmdcpdelay(rmesa->radeon.radeonScreen, count));
END_BATCH();
BATCH_LOCALS(rmesa);
uint32_t wait_until;
- if (!rmesa->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (!rmesa->radeon.radeonScreen->kernel_mm) {
BEGIN_BATCH_NO_AUTOSTATE(1);
OUT_BATCH(cmdwait(rmesa->radeon.radeonScreen, flags));
END_BATCH();
END_BATCH();
}
- if (!rmesa->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (!rmesa->radeon.radeonScreen->kernel_mm) {
BEGIN_BATCH_NO_AUTOSTATE(9);
OUT_BATCH(cmdpacket3(r300->radeon.radeonScreen, R300_CMD_PACKET3_CLEAR));
OUT_BATCH_FLOAT32(dPriv->w / 2.0);
type |
R300_VAP_VF_CNTL__INDEX_SIZE_32bit);
- if (!rmesa->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (!rmesa->radeon.radeonScreen->kernel_mm) {
OUT_BATCH_PACKET3(R300_PACKET3_INDX_BUFFER, 2);
OUT_BATCH(R300_EB_UNK1 | (0 << 16) | R300_EB_UNK2);
OUT_BATCH_RELOC(rmesa->state.elt_dma_offset,
OUT_BATCH(nr);
- if (!rmesa->radeon.radeonScreen->driScreen->dri2.enabled) {
+ if (!rmesa->radeon.radeonScreen->kernel_mm) {
for (i = 0; i + 1 < nr; i += 2) {
OUT_BATCH((rmesa->state.aos[i].components << 0) |
(rmesa->state.aos[i].stride << 8) |
}
}
+static void
+radeon_make_kernel_renderbuffer_current(radeonContextPtr radeon,
+ GLframebuffer *draw)
+{
+ /* if radeon->fake */
+ struct radeon_renderbuffer *rb;
+
+ if ((rb = (void *)draw->Attachment[BUFFER_FRONT_LEFT].Renderbuffer)) {
+
+ if (!rb->bo) {
+ rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
+ radeon->radeonScreen->frontOffset,
+ 0,
+ 0,
+ RADEON_GEM_DOMAIN_VRAM,
+ 0);
+ }
+ rb->cpp = radeon->radeonScreen->cpp;
+ rb->pitch = radeon->radeonScreen->frontPitch * rb->cpp;
+ }
+ if ((rb = (void *)draw->Attachment[BUFFER_BACK_LEFT].Renderbuffer)) {
+ if (!rb->bo) {
+ rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
+ radeon->radeonScreen->backOffset,
+ 0,
+ 0,
+ RADEON_GEM_DOMAIN_VRAM,
+ 0);
+ }
+ rb->cpp = radeon->radeonScreen->cpp;
+ rb->pitch = radeon->radeonScreen->backPitch * rb->cpp;
+ }
+ if ((rb = (void *)draw->Attachment[BUFFER_DEPTH].Renderbuffer)) {
+ if (!rb->bo) {
+ rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
+ radeon->radeonScreen->depthOffset,
+ 0,
+ 0,
+ RADEON_GEM_DOMAIN_VRAM,
+ 0);
+ }
+ rb->cpp = radeon->radeonScreen->cpp;
+ rb->pitch = radeon->radeonScreen->depthPitch * rb->cpp;
+ }
+}
+
static void
radeon_make_renderbuffer_current(radeonContextPtr radeon,
- GLframebuffer *draw)
+ GLframebuffer *draw)
{
int size = 4096*4096*4;
/* if radeon->fake */
struct radeon_renderbuffer *rb;
- if ((rb = (void *)draw->Attachment[BUFFER_FRONT_LEFT].Renderbuffer)) {
+ if (radeon->radeonScreen->kernel_mm) {
+ radeon_make_kernel_renderbuffer_current(radeon, draw);
+ return;
+ }
+
+ if ((rb = (void *)draw->Attachment[BUFFER_FRONT_LEFT].Renderbuffer)) {
if (!rb->bo) {
- rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
- radeon->radeonScreen->frontOffset +
- radeon->radeonScreen->fbLocation,
- size,
- 4096,
- RADEON_GEM_DOMAIN_VRAM,
- 0);
- }
+ rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
+ radeon->radeonScreen->frontOffset +
+ radeon->radeonScreen->fbLocation,
+ size,
+ 4096,
+ RADEON_GEM_DOMAIN_VRAM,
+ 0);
+ }
rb->cpp = radeon->radeonScreen->cpp;
rb->pitch = radeon->radeonScreen->frontPitch * rb->cpp;
}
if ((rb = (void *)draw->Attachment[BUFFER_BACK_LEFT].Renderbuffer)) {
if (!rb->bo) {
- rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
- radeon->radeonScreen->backOffset +
- radeon->radeonScreen->fbLocation,
- size,
- 4096,
- RADEON_GEM_DOMAIN_VRAM,
- 0);
- }
+ rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
+ radeon->radeonScreen->backOffset +
+ radeon->radeonScreen->fbLocation,
+ size,
+ 4096,
+ RADEON_GEM_DOMAIN_VRAM,
+ 0);
+ }
rb->cpp = radeon->radeonScreen->cpp;
rb->pitch = radeon->radeonScreen->backPitch * rb->cpp;
}
if ((rb = (void *)draw->Attachment[BUFFER_DEPTH].Renderbuffer)) {
if (!rb->bo) {
- rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
- radeon->radeonScreen->depthOffset +
- radeon->radeonScreen->fbLocation,
- size,
- 4096,
- RADEON_GEM_DOMAIN_VRAM,
- 0);
- }
+ rb->bo = radeon_bo_open(radeon->radeonScreen->bom,
+ radeon->radeonScreen->depthOffset +
+ radeon->radeonScreen->fbLocation,
+ size,
+ 4096,
+ RADEON_GEM_DOMAIN_VRAM,
+ 0);
+ }
rb->cpp = radeon->radeonScreen->cpp;
rb->pitch = radeon->radeonScreen->depthPitch * rb->cpp;
}
}
+
void
radeon_update_renderbuffers(__DRIcontext *context, __DRIdrawable *drawable)
{
dfb = driDrawPriv->driverPrivate;
rfb = driReadPriv->driverPrivate;
- if (driContextPriv->driScreenPriv->dri2.enabled) {
- radeon_update_renderbuffers(driContextPriv, driDrawPriv);
- if (driDrawPriv != driReadPriv)
- radeon_update_renderbuffers(driContextPriv, driReadPriv);
- radeon->state.color.rrb =
- (void *)dfb->Attachment[BUFFER_BACK_LEFT].Renderbuffer;
- radeon->state.depth_buffer =
- (void *)dfb->Attachment[BUFFER_DEPTH].Renderbuffer;
- }
+ if (driContextPriv->driScreenPriv->dri2.enabled) {
+ radeon_update_renderbuffers(driContextPriv, driDrawPriv);
+ if (driDrawPriv != driReadPriv)
+ radeon_update_renderbuffers(driContextPriv, driReadPriv);
+ radeon->state.color.rrb =
+ (void *)dfb->Attachment[BUFFER_BACK_LEFT].Renderbuffer;
+ radeon->state.depth_buffer =
+ (void *)dfb->Attachment[BUFFER_DEPTH].Renderbuffer;
+ }
if (RADEON_DEBUG & DEBUG_DRI)
if (driReadPriv != driDrawPriv)
driUpdateFramebufferSize(radeon->glCtx, driReadPriv);
- if (!driContextPriv->driScreenPriv->dri2.enabled) {
- radeon_make_renderbuffer_current(radeon, dfb);
- }
-
+ if (!driContextPriv->driScreenPriv->dri2.enabled) {
+ radeon_make_renderbuffer_current(radeon, dfb);
+ }
+
_mesa_make_current(radeon->glCtx, dfb, rfb);
if (radeon->dri.drawable != driDrawPriv) {
if (sarea->ctx_owner != rmesa->dri.hwContext) {
sarea->ctx_owner = rmesa->dri.hwContext;
- radeon_bo_legacy_texture_age(rmesa->radeonScreen->bom);
+ if (!rmesa->radeonScreen->kernel_mm)
+ radeon_bo_legacy_texture_age(rmesa->radeonScreen->bom);
}
rmesa->lost_context = GL_TRUE;
GLframebuffer *const draw_fb = (GLframebuffer*)drawable->driverPrivate;
GLframebuffer *const read_fb = (GLframebuffer*)readable->driverPrivate;
- if (!radeon->radeonScreen->driScreen->dri2.enabled) {
+ if (!radeon->radeonScreen->driScreen->dri2.enabled) {
if (draw_fb->_ColorDrawBufferIndexes[0] == BUFFER_BACK_LEFT) {
/* Can't ignore 2d windows if we are page flipping. */
if (drawable->numBackClipRects == 0 || radeon->doPageFlip ||
* \author Gareth Hughes <gareth@valinux.com>
*/
+#include <errno.h>
#include "main/glheader.h"
#include "main/imports.h"
#include "main/mtypes.h"
{
radeonScreenPtr screen;
RADEONDRIPtr dri_priv = (RADEONDRIPtr)sPriv->pDevPriv;
- unsigned char *RADEONMMIO;
+ unsigned char *RADEONMMIO = NULL;
int i;
int ret;
uint32_t temp;
screen->card_type = (dri_priv->IsPCI ? RADEON_CARD_PCI : RADEON_CARD_AGP);
{
int ret;
+
+#ifdef RADEON_PARAM_KERNEL_MM
+ ret = radeonGetParam( sPriv->fd, RADEON_PARAM_KERNEL_MM,
+ &screen->kernel_mm);
+
+ if (ret && ret != -EINVAL) {
+ FREE( screen );
+ fprintf(stderr, "drm_radeon_getparam_t (RADEON_OFFSET): %d\n", ret);
+ return NULL;
+ }
+
+ if (ret == -EINVAL)
+ screen->kernel_mm = 0;
+#endif
+
ret = radeonGetParam( sPriv->fd, RADEON_PARAM_GART_BUFFER_OFFSET,
&screen->gart_buffer_offset);
screen->drmSupportsVertexProgram = (sPriv->drm_version.minor >= 25);
}
- screen->mmio.handle = dri_priv->registerHandle;
- screen->mmio.size = dri_priv->registerSize;
- if ( drmMap( sPriv->fd,
- screen->mmio.handle,
- screen->mmio.size,
- &screen->mmio.map ) ) {
- FREE( screen );
- __driUtilMessage("%s: drmMap failed\n", __FUNCTION__ );
- return NULL;
- }
-
- RADEONMMIO = screen->mmio.map;
-
- screen->status.handle = dri_priv->statusHandle;
- screen->status.size = dri_priv->statusSize;
- if ( drmMap( sPriv->fd,
- screen->status.handle,
- screen->status.size,
- &screen->status.map ) ) {
- drmUnmap( screen->mmio.map, screen->mmio.size );
- FREE( screen );
- __driUtilMessage("%s: drmMap (2) failed\n", __FUNCTION__ );
- return NULL;
- }
- screen->scratch = (__volatile__ uint32_t *)
- ((GLubyte *)screen->status.map + RADEON_SCRATCH_REG_OFFSET);
-
- screen->buffers = drmMapBufs( sPriv->fd );
- if ( !screen->buffers ) {
- drmUnmap( screen->status.map, screen->status.size );
- drmUnmap( screen->mmio.map, screen->mmio.size );
- FREE( screen );
- __driUtilMessage("%s: drmMapBufs failed\n", __FUNCTION__ );
- return NULL;
- }
-
- if ( dri_priv->gartTexHandle && dri_priv->gartTexMapSize ) {
- screen->gartTextures.handle = dri_priv->gartTexHandle;
- screen->gartTextures.size = dri_priv->gartTexMapSize;
- if ( drmMap( sPriv->fd,
- screen->gartTextures.handle,
- screen->gartTextures.size,
- (drmAddressPtr)&screen->gartTextures.map ) ) {
+ if (!screen->kernel_mm) {
+ screen->mmio.handle = dri_priv->registerHandle;
+ screen->mmio.size = dri_priv->registerSize;
+ if ( drmMap( sPriv->fd,
+ screen->mmio.handle,
+ screen->mmio.size,
+ &screen->mmio.map ) ) {
+ FREE( screen );
+ __driUtilMessage("%s: drmMap failed\n", __FUNCTION__ );
+ return NULL;
+ }
+
+ RADEONMMIO = screen->mmio.map;
+
+ screen->status.handle = dri_priv->statusHandle;
+ screen->status.size = dri_priv->statusSize;
+ if ( drmMap( sPriv->fd,
+ screen->status.handle,
+ screen->status.size,
+ &screen->status.map ) ) {
+ drmUnmap( screen->mmio.map, screen->mmio.size );
+ FREE( screen );
+ __driUtilMessage("%s: drmMap (2) failed\n", __FUNCTION__ );
+ return NULL;
+ }
+ screen->scratch = (__volatile__ uint32_t *)
+ ((GLubyte *)screen->status.map + RADEON_SCRATCH_REG_OFFSET);
+
+ screen->buffers = drmMapBufs( sPriv->fd );
+ if ( !screen->buffers ) {
+ drmUnmap( screen->status.map, screen->status.size );
+ drmUnmap( screen->mmio.map, screen->mmio.size );
+ FREE( screen );
+ __driUtilMessage("%s: drmMapBufs failed\n", __FUNCTION__ );
+ return NULL;
+ }
+
+ if ( dri_priv->gartTexHandle && dri_priv->gartTexMapSize ) {
+ screen->gartTextures.handle = dri_priv->gartTexHandle;
+ screen->gartTextures.size = dri_priv->gartTexMapSize;
+ if ( drmMap( sPriv->fd,
+ screen->gartTextures.handle,
+ screen->gartTextures.size,
+ (drmAddressPtr)&screen->gartTextures.map ) ) {
drmUnmapBufs( screen->buffers );
drmUnmap( screen->status.map, screen->status.size );
drmUnmap( screen->mmio.map, screen->mmio.size );
FREE( screen );
__driUtilMessage("%s: drmMap failed for GART texture area\n", __FUNCTION__);
return NULL;
- }
-
- screen->gart_texture_offset = dri_priv->gartTexOffset + screen->gart_base;
+ }
+
+ screen->gart_texture_offset = dri_priv->gartTexOffset + screen->gart_base;
+ }
}
screen->chip_flags = 0;
ret = radeonGetParam( sPriv->fd, RADEON_PARAM_FB_LOCATION,
&temp);
if (ret) {
- if (screen->chip_family < CHIP_FAMILY_RS690)
+ if (screen->chip_family < CHIP_FAMILY_RS690 && !screen->kernel_mm)
screen->fbLocation = ( INREG( RADEON_MC_FB_LOCATION ) & 0xffff) << 16;
else {
FREE( screen );
screen->sarea_priv_offset = dri_priv->sarea_priv_offset;
screen->sarea = (drm_radeon_sarea_t *) ((GLubyte *) sPriv->pSAREA +
screen->sarea_priv_offset);
- screen->bom = radeon_bo_manager_legacy_ctor(screen);
+
+ if (screen->kernel_mm)
+ screen->bom = radeon_bo_manager_gem_ctor(sPriv->fd);
+ else
+ screen->bom = radeon_bo_manager_legacy_ctor(screen);
if (screen->bom == NULL) {
- free(screen);
- return NULL;
+ free(screen);
+ return NULL;
}
return screen;
}
driParseOptionInfo (&screen->optionCache,
__driConfigOptions, __driNConfigOptions);
+ screen->kernel_mm = 1;
screen->chip_flags = 0;
/* FIXME: do either an ioctl (bad) or a sysfs file for driver to
* information about which chipset is their */
if (!screen)
return;
- if (sPriv->dri2.enabled) {
+ if (screen->kernel_mm) {
radeon_tracker_print(&screen->bom->tracker, stderr);
radeon_bo_manager_gem_dtor(screen->bom);
} else {
const __DRIextension *extensions[16];
int num_gb_pipes;
- drm_radeon_sarea_t *sarea; /* Private SAREA data */
+ int kernel_mm;
+ drm_radeon_sarea_t *sarea; /* Private SAREA data */
struct radeon_bo_manager *bom;
} radeonScreenRec, *radeonScreenPtr;
projects / mesa.git / commitdiff