diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_context.h | 6 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_curbe.c | 31 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_batchbuffer.c | 1 |
3 files changed, 7 insertions, 31 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_context.h b/src/mesa/drivers/dri/i965/brw_context.h index c68167f848a..f9e0c8c51d0 100644 --- a/src/mesa/drivers/dri/i965/brw_context.h +++ b/src/mesa/drivers/dri/i965/brw_context.h @@ -1227,11 +1227,13 @@ struct brw_context GLuint vs_size; GLuint total_size; + /** + * Pointer to the (intel_upload.c-generated) BO containing the uniforms + * for upload to the CURBE. + */ drm_intel_bo *curbe_bo; /** Offset within curbe_bo of space for current curbe entry */ GLuint curbe_offset; - /** Offset within curbe_bo of space for next curbe entry */ - GLuint curbe_next_offset; /** * Copy of the last set of CURBEs uploaded. Frequently we'll end up diff --git a/src/mesa/drivers/dri/i965/brw_curbe.c b/src/mesa/drivers/dri/i965/brw_curbe.c index e5ca2ce6b66..b776bdc8c8f 100644 --- a/src/mesa/drivers/dri/i965/brw_curbe.c +++ b/src/mesa/drivers/dri/i965/brw_curbe.c @@ -39,6 +39,7 @@ #include "program/prog_print.h" #include "program/prog_statevars.h" #include "intel_batchbuffer.h" +#include "intel_buffer_objects.h" #include "brw_context.h" #include "brw_defines.h" #include "brw_state.h" @@ -264,34 +265,8 @@ brw_upload_constant_buffer(struct brw_context *brw) memcpy(brw->curbe.last_buf, buf, bufsz); brw->curbe.last_bufsz = bufsz; - if (brw->curbe.curbe_bo != NULL && - brw->curbe.curbe_next_offset + bufsz > brw->curbe.curbe_bo->size) - { - drm_intel_gem_bo_unmap_gtt(brw->curbe.curbe_bo); - drm_intel_bo_unreference(brw->curbe.curbe_bo); - brw->curbe.curbe_bo = NULL; - } - - if (brw->curbe.curbe_bo == NULL) { - /* Allocate a single page for CURBE entries for this batchbuffer. - * They're generally around 64b. - */ - brw->curbe.curbe_bo = drm_intel_bo_alloc(brw->bufmgr, "CURBE", - 4096, 1 << 6); - brw->curbe.curbe_next_offset = 0; - drm_intel_gem_bo_map_gtt(brw->curbe.curbe_bo); - assert(bufsz < 4096); - } - - brw->curbe.curbe_offset = brw->curbe.curbe_next_offset; - brw->curbe.curbe_next_offset += bufsz; - brw->curbe.curbe_next_offset = ALIGN(brw->curbe.curbe_next_offset, 64); - - /* Copy data to the buffer: - */ - memcpy(brw->curbe.curbe_bo->virtual + brw->curbe.curbe_offset, - buf, - bufsz); + intel_upload_data(brw, buf, bufsz, 64, + &brw->curbe.curbe_bo, &brw->curbe.curbe_offset); } /* Because this provokes an action (ie copy the constants into the diff --git a/src/mesa/drivers/dri/i965/intel_batchbuffer.c b/src/mesa/drivers/dri/i965/intel_batchbuffer.c index 818ac61cd5d..cba81bce7e2 100644 --- a/src/mesa/drivers/dri/i965/intel_batchbuffer.c +++ b/src/mesa/drivers/dri/i965/intel_batchbuffer.c @@ -225,7 +225,6 @@ brw_finish_batch(struct brw_context *brw) brw_perf_monitor_finish_batch(brw); if (brw->curbe.curbe_bo) { - drm_intel_gem_bo_unmap_gtt(brw->curbe.curbe_bo); drm_intel_bo_unreference(brw->curbe.curbe_bo); brw->curbe.curbe_bo = NULL; } |