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drm/i915: Pin cursor bo and unpin old bo when setting cursor.

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We also didn't track the cursor bo before and would leak a reference
when the cursor image was change.

Signed-off-by: Kristian Høgsberg <krh@redhat.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Dave Airlie <airlied@linux.ie>
This commit is contained in:
Kristian Høgsberg
2008-12-17 22:14:59 -05:00
committed by Dave Airlie
parent 9bb2d6f94a
commit 3f8bc370ac
2 changed files with 22 additions and 8 deletions
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drivers/gpu/drm/i915/intel_drv.h
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@@ -88,6 +88,7 @@ struct intel_crtc {
struct drm_crtc base;
int pipe;
int plane;
struct drm_gem_object *cursor_bo;
uint32_t cursor_addr;
u8 lut_r[256], lut_g[256], lut_b[256];
int dpms_mode;