diff options
| author | Zhenyu Wang <[email protected]> | 2015-04-07 13:48:38 +0800 |
|---|---|---|
| committer | Zhenyu Wang <[email protected]> | 2015-04-08 13:20:17 +0800 |
| commit | eb51c6d55ff8b91497bd81f48f95e6bbe863a3e0 (patch) | |
| tree | 41d5dc8c7807fa484ab4e0db1baa8df46547b174 | |
| parent | 6b722c390b484485b3be60057782ee19583a82d1 (diff) | |
i965: Fix depth field setting in surface state for raw buffer on Gen7/8
On Gen7/8 for RAW surface format, the depth field (surf[3]) in surface
state means [30:21] bits of number of entries which is different from
other surface format which uses [26:21] bits field.
Signed-off-by: Zhenyu Wang <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>
Reviewed-by: Anuj Phogat <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen7_wm_surface_state.c | 7 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen8_surface_state.c | 7 |
2 files changed, 10 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c index d9361d3d659..18bcb8af012 100644 --- a/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c +++ b/src/mesa/drivers/dri/i965/gen7_wm_surface_state.c @@ -238,8 +238,11 @@ gen7_emit_buffer_surface_state(struct brw_context *brw, surf[1] = (bo ? bo->offset64 : 0) + buffer_offset; /* reloc */ surf[2] = SET_FIELD((buffer_size - 1) & 0x7f, GEN7_SURFACE_WIDTH) | SET_FIELD(((buffer_size - 1) >> 7) & 0x3fff, GEN7_SURFACE_HEIGHT); - surf[3] = SET_FIELD(((buffer_size - 1) >> 21) & 0x3f, BRW_SURFACE_DEPTH) | - (pitch - 1); + if (surface_format == BRW_SURFACEFORMAT_RAW) + surf[3] = SET_FIELD(((buffer_size - 1) >> 21) & 0x3ff, BRW_SURFACE_DEPTH); + else + surf[3] = SET_FIELD(((buffer_size - 1) >> 21) & 0x3f, BRW_SURFACE_DEPTH); + surf[3] |= (pitch - 1); surf[5] = SET_FIELD(GEN7_MOCS_L3, GEN7_SURFACE_MOCS); diff --git a/src/mesa/drivers/dri/i965/gen8_surface_state.c b/src/mesa/drivers/dri/i965/gen8_surface_state.c index 0007c95f30f..ba59b054b14 100644 --- a/src/mesa/drivers/dri/i965/gen8_surface_state.c +++ b/src/mesa/drivers/dri/i965/gen8_surface_state.c @@ -129,8 +129,11 @@ gen8_emit_buffer_surface_state(struct brw_context *brw, surf[2] = SET_FIELD((buffer_size - 1) & 0x7f, GEN7_SURFACE_WIDTH) | SET_FIELD(((buffer_size - 1) >> 7) & 0x3fff, GEN7_SURFACE_HEIGHT); - surf[3] = SET_FIELD(((buffer_size - 1) >> 21) & 0x3f, BRW_SURFACE_DEPTH) | - (pitch - 1); + if (surface_format == BRW_SURFACEFORMAT_RAW) + surf[3] = SET_FIELD(((buffer_size - 1) >> 21) & 0x3ff, BRW_SURFACE_DEPTH); + else + surf[3] = SET_FIELD(((buffer_size - 1) >> 21) & 0x3f, BRW_SURFACE_DEPTH); + surf[3] |= (pitch - 1); surf[7] = SET_FIELD(HSW_SCS_RED, GEN7_SURFACE_SCS_R) | SET_FIELD(HSW_SCS_GREEN, GEN7_SURFACE_SCS_G) | SET_FIELD(HSW_SCS_BLUE, GEN7_SURFACE_SCS_B) | |