i965: Get rid of KSP_ro
The GPU reads the shader kernel from the program cache BO. It never writes it, so using a read-write BO reference makes no sense. Just make KSP read-only, and drop KSP_ro. Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
parent
c12c2e40a3
commit
2a0b3c781c
|
@ -150,12 +150,6 @@ vertex_bo(struct brw_bo *bo, uint32_t offset)
|
|||
#if GEN_GEN == 4
|
||||
static inline struct brw_address
|
||||
KSP(struct brw_context *brw, uint32_t offset)
|
||||
{
|
||||
return instruction_bo(brw->cache.bo, offset);
|
||||
}
|
||||
|
||||
static inline struct brw_address
|
||||
KSP_ro(struct brw_context *brw, uint32_t offset)
|
||||
{
|
||||
return instruction_ro_bo(brw->cache.bo, offset);
|
||||
}
|
||||
|
@ -165,9 +159,6 @@ KSP(struct brw_context *brw, uint32_t offset)
|
|||
{
|
||||
return offset;
|
||||
}
|
||||
|
||||
#define KSP_ro KSP
|
||||
|
||||
#endif
|
||||
|
||||
#include "genxml/genX_pack.h"
|
||||
|
@ -1267,7 +1258,7 @@ genX(upload_clip_state)(struct brw_context *brw)
|
|||
|
||||
ctx->NewDriverState |= BRW_NEW_GEN4_UNIT_STATE;
|
||||
brw_state_emit(brw, GENX(CLIP_STATE), 32, &brw->clip.state_offset, clip) {
|
||||
clip.KernelStartPointer = KSP_ro(brw, brw->clip.prog_offset);
|
||||
clip.KernelStartPointer = KSP(brw, brw->clip.prog_offset);
|
||||
clip.GRFRegisterCount =
|
||||
DIV_ROUND_UP(brw->clip.prog_data->total_grf, 16) - 1;
|
||||
clip.FloatingPointMode = FLOATING_POINT_MODE_Alternate;
|
||||
|
@ -1507,7 +1498,7 @@ genX(upload_sf)(struct brw_context *brw)
|
|||
ctx->NewDriverState |= BRW_NEW_GEN4_UNIT_STATE;
|
||||
|
||||
brw_state_emit(brw, GENX(SF_STATE), 64, &brw->sf.state_offset, sf) {
|
||||
sf.KernelStartPointer = KSP_ro(brw, brw->sf.prog_offset);
|
||||
sf.KernelStartPointer = KSP(brw, brw->sf.prog_offset);
|
||||
sf.FloatingPointMode = FLOATING_POINT_MODE_Alternate;
|
||||
sf.GRFRegisterCount = DIV_ROUND_UP(sf_prog_data->total_grf, 16) - 1;
|
||||
sf.DispatchGRFStartRegisterForURBData = 3;
|
||||
|
@ -1863,15 +1854,13 @@ genX(upload_wm)(struct brw_context *brw)
|
|||
wm_prog_data->base.dispatch_grf_start_reg;
|
||||
if (GEN_GEN == 6 ||
|
||||
wm_prog_data->dispatch_8 || wm_prog_data->dispatch_16) {
|
||||
wm.KernelStartPointer0 = KSP_ro(brw,
|
||||
stage_state->prog_offset);
|
||||
wm.KernelStartPointer0 = KSP(brw, stage_state->prog_offset);
|
||||
}
|
||||
|
||||
#if GEN_GEN >= 5
|
||||
if (GEN_GEN == 6 || wm_prog_data->prog_offset_2) {
|
||||
wm.KernelStartPointer2 =
|
||||
KSP_ro(brw, stage_state->prog_offset +
|
||||
wm_prog_data->prog_offset_2);
|
||||
KSP(brw, stage_state->prog_offset + wm_prog_data->prog_offset_2);
|
||||
}
|
||||
#endif
|
||||
|
||||
|
|
Loading…
Reference in New Issue