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authorDaniel Vetter <daniel.vetter@ffwll.ch>2010-11-21 20:36:01 +0100
committerJakob Bornecrantz <wallbraker@gmail.com>2010-12-02 01:34:13 +0100
commit1c608403383f3c31e19b70c578ac66443f259967 (patch)
tree9550488b495e7b259b905abc59e1e03e22cee9a8 /src/gallium/winsys/i915
parent4a666488c4e3067eed984e272149411cc2198c77 (diff)
i915g: switch to tiled allocations, kill set_fence
This way relaxed fencing is handled by libdrm. And buffers _can't_ ever change their tiling. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Jakob Bornecrantz <wallbraker@gmail.com> Signed-off-by: Jakob Bornecrantz <wallbraker@gmail.com>
Diffstat (limited to 'src/gallium/winsys/i915')
-rw-r--r--src/gallium/winsys/i915/drm/i915_drm_buffer.c19
-rw-r--r--src/gallium/winsys/i915/sw/i915_sw_buffer.c18
2 files changed, 0 insertions, 37 deletions
diff --git a/src/gallium/winsys/i915/drm/i915_drm_buffer.c b/src/gallium/winsys/i915/drm/i915_drm_buffer.c
index 537bd737c53..70f55fca873 100644
--- a/src/gallium/winsys/i915/drm/i915_drm_buffer.c
+++ b/src/gallium/winsys/i915/drm/i915_drm_buffer.c
@@ -146,24 +146,6 @@ i915_drm_buffer_get_handle(struct i915_winsys *iws,
return TRUE;
}
-static int
-i915_drm_buffer_set_fence_reg(struct i915_winsys *iws,
- struct i915_winsys_buffer *buffer,
- unsigned stride,
- enum i915_winsys_buffer_tile tile)
-{
- struct i915_drm_buffer *buf = i915_drm_buffer(buffer);
- assert(I915_TILING_NONE == I915_TILE_NONE);
- assert(I915_TILING_X == I915_TILE_X);
- assert(I915_TILING_Y == I915_TILE_Y);
-
- if (tile != I915_TILE_NONE) {
- assert(buf->map_count == 0);
- }
-
- return drm_intel_bo_set_tiling(buf->bo, &tile, stride);
-}
-
static void *
i915_drm_buffer_map(struct i915_winsys *iws,
struct i915_winsys_buffer *buffer,
@@ -236,7 +218,6 @@ i915_drm_winsys_init_buffer_functions(struct i915_drm_winsys *idws)
idws->base.buffer_create_tiled = i915_drm_buffer_create_tiled;
idws->base.buffer_from_handle = i915_drm_buffer_from_handle;
idws->base.buffer_get_handle = i915_drm_buffer_get_handle;
- idws->base.buffer_set_fence_reg = i915_drm_buffer_set_fence_reg;
idws->base.buffer_map = i915_drm_buffer_map;
idws->base.buffer_unmap = i915_drm_buffer_unmap;
idws->base.buffer_write = i915_drm_buffer_write;
diff --git a/src/gallium/winsys/i915/sw/i915_sw_buffer.c b/src/gallium/winsys/i915/sw/i915_sw_buffer.c
index 44466d1c661..834805e621d 100644
--- a/src/gallium/winsys/i915/sw/i915_sw_buffer.c
+++ b/src/gallium/winsys/i915/sw/i915_sw_buffer.c
@@ -55,23 +55,6 @@ err:
return NULL;
}
-static int
-i915_sw_buffer_set_fence_reg(struct i915_winsys *iws,
- struct i915_winsys_buffer *buffer,
- unsigned stride,
- enum i915_winsys_buffer_tile tile)
-{
- struct i915_sw_buffer *buf = i915_sw_buffer(buffer);
-
- if (tile != I915_TILE_NONE) {
- assert(buf->map_count == 0);
- }
-
- buf->tiling = tile;
-
- return 0;
-}
-
static void *
i915_sw_buffer_map(struct i915_winsys *iws,
struct i915_winsys_buffer *buffer,
@@ -124,7 +107,6 @@ i915_sw_winsys_init_buffer_functions(struct i915_sw_winsys *isws)
{
isws->base.buffer_create = i915_sw_buffer_create;
isws->base.buffer_create_tiled = i915_sw_buffer_create_tiled;
- isws->base.buffer_set_fence_reg = i915_sw_buffer_set_fence_reg;
isws->base.buffer_map = i915_sw_buffer_map;
isws->base.buffer_unmap = i915_sw_buffer_unmap;
isws->base.buffer_write = i915_sw_buffer_write;