diff options
| author | Eric Anholt <eric@anholt.net> | 2008-12-04 13:22:12 -0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2008-12-04 17:48:45 -0800 |
| commit | 48803eb7463ad14f3109f67fcf4ccff4362baaa2 (patch) | |
| tree | c5b7d0ed918afeeebd72748bf71b4a7e8643ad13 /src/i965_video.c | |
| parent | f3fe46b557a4dd7e212c2790fb47142d375c1c75 (diff) | |
Stop allocating unused scratch space for i965 video.
Diffstat (limited to 'src/i965_video.c')
| -rw-r--r-- | src/i965_video.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/i965_video.c b/src/i965_video.c index 8f4cd092..32ff3301 100644 --- a/src/i965_video.c +++ b/src/i965_video.c @@ -496,7 +496,7 @@ i965_create_sf_state(ScrnInfoPtr scrn, uint32_t sf_kernel_offset) static void i965_set_wm_state(ScrnInfoPtr scrn, struct brw_wm_unit_state *wm_state, - uint32_t ps_kernel_offset, uint32_t wm_scratch_offset, + uint32_t ps_kernel_offset, uint32_t sampler_offset, int n_src_surf) { memset(wm_state, 0, sizeof (*wm_state)); @@ -507,7 +507,7 @@ i965_set_wm_state(ScrnInfoPtr scrn, struct brw_wm_unit_state *wm_state, /* Though we never use the scratch space in our WM kernel, it has to be * set, and the minimum allocation is 1024 bytes. */ - wm_state->thread2.scratch_space_base_pointer = wm_scratch_offset >> 10; + wm_state->thread2.scratch_space_base_pointer = 0; wm_state->thread2.per_thread_scratch_space = 0; /* 1024 bytes */ wm_state->thread3.dispatch_grf_start_reg = 3; /* XXX */ wm_state->thread3.const_urb_entry_read_length = 0; @@ -605,7 +605,6 @@ I965DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, int id, Bool first_output = TRUE; int dest_surf_offset, src_surf_offset[6], sampler_offset[6]; int wm_offset, vb_offset; - int wm_scratch_offset; int sf_kernel_offset, ps_kernel_offset, sip_kernel_offset; int binding_table_offset; int next_offset, total_state_size; @@ -695,8 +694,6 @@ I965DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, int id, /* Set up our layout of state in framebuffer. First the general state: */ wm_offset = ALIGN(next_offset, 32); next_offset = wm_offset + sizeof(struct brw_wm_unit_state); - wm_scratch_offset = ALIGN(next_offset, 1024); - next_offset = wm_scratch_offset + 1024 * PS_MAX_THREADS; sf_kernel_offset = ALIGN(next_offset, 64); next_offset = sf_kernel_offset + sizeof (sf_kernel_static); @@ -807,7 +804,6 @@ I965DisplayVideoTextured(ScrnInfoPtr pScrn, I830PortPrivPtr pPriv, int id, sf_kernel_offset); i965_set_wm_state(pScrn, (void *)(state_base + wm_offset), state_base_offset + ps_kernel_offset, - state_base_offset + wm_scratch_offset, state_base_offset + sampler_offset[0], n_src_surf); |