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| author |   Matt Roper <matthew.d.roper@intel.com> | 2014-07-07 18:21:47 -0700 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-07-09 13:51:42 +0200 |
| commit | 155e63696caab748da3f344f66de503038a72024 (patch) | |
| tree | bcbd4d3ba759ff783c0a9e9255f9e41000d8019e | |
| parent | drm/i915: HWS must be in the mappable region for g33 (diff) | |
| download | linux-dev-155e63696caab748da3f344f66de503038a72024.tar.xz linux-dev-155e63696caab748da3f344f66de503038a72024.zip | |
drm/i915: Introduce intel_fb_obj() macro
Add an intel_fb_obj() macro that returns the GEM object associated with
a DRM framebuffer. This macro is safe to call on NULL framebuffers (a
NULL object pointer will be returned in this case).
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 9da665a1cd31..41c83ea588f1 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -486,6 +486,7 @@ struct cxsr_latency { #define to_intel_encoder(x) container_of(x, struct intel_encoder, base) #define to_intel_framebuffer(x) container_of(x, struct intel_framebuffer, base) #define to_intel_plane(x) container_of(x, struct intel_plane, base) +#define intel_fb_obj(x) (x ? to_intel_framebuffer(x)->obj : NULL) struct intel_hdmi { u32 hdmi_reg; |