diff options
Diffstat (limited to 'src/mesa/drivers/dri/r600/r700_fragprog.c')
| -rw-r--r-- | src/mesa/drivers/dri/r600/r700_fragprog.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/r600/r700_fragprog.c b/src/mesa/drivers/dri/r600/r700_fragprog.c index 66cb9d62a60..0323e32d705 100644 --- a/src/mesa/drivers/dri/r600/r700_fragprog.c +++ b/src/mesa/drivers/dri/r600/r700_fragprog.c @@ -511,6 +511,7 @@ GLboolean r700SetupFragmentProgram(struct gl_context * ctx) unsigned int ui, i; unsigned int unNumOfReg; unsigned int unBit; + unsigned int num_sq_ps_gprs; GLuint exportCount; GLboolean point_sprite = GL_FALSE; @@ -621,6 +622,15 @@ GLboolean r700SetupFragmentProgram(struct gl_context * ctx) SETfield(r700->ps.SQ_PGM_RESOURCES_PS.u32All, ui, NUM_GPRS_shift, NUM_GPRS_mask); + num_sq_ps_gprs = ((r700->sq_config.SQ_GPR_RESOURCE_MGMT_1.u32All & NUM_PS_GPRS_mask) >> NUM_PS_GPRS_shift); + + if(ui > num_sq_ps_gprs) + { + /* care! thich changes sq - needs idle state */ + R600_STATECHANGE(context, sq); + SETfield(r700->sq_config.SQ_GPR_RESOURCE_MGMT_1.u32All, ui, NUM_PS_GPRS_shift, NUM_PS_GPRS_mask); + } + CLEARbit(r700->ps.SQ_PGM_RESOURCES_PS.u32All, UNCACHED_FIRST_INST_bit); if(fp->r700Shader.uStackSize) /* we don't use branch for now, it should be zero. */ |