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| author | Paulo Zanoni <paulo.r.zanoni@intel.com> | 2012-10-24 00:29:59 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-10-26 12:24:47 +0400 |
| commit | 702e7a56af3780d8b3a717f698209bef44187bb0 (patch) | |
| tree | 774ace049be76eda200954639b7a27033c11a587 /drivers/gpu/drm/i915/intel_sprite.c | |
| parent | e28d54cbf97ca1f8cd49a9756e57ed614d64368d (diff) | |
| download | linux-702e7a56af3780d8b3a717f698209bef44187bb0.tar.xz | |
drm/i915: convert PIPECONF to use transcoder instead of pipe
Because the PIPECONF register is actually part of the CPU transcoder,
not the CPU pipe.
Ideally we would also rename PIPECONF to TRANSCONF to remind people
that they should use the transcoder instead of the pipe, but let's
keep it like this for now since most Gens still name it PIPECONF.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 56e52376797b..176c46225f90 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -424,6 +424,8 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, struct intel_framebuffer *intel_fb; struct drm_i915_gem_object *obj, *old_obj; int pipe = intel_plane->pipe; + enum transcoder cpu_transcoder = intel_pipe_to_cpu_transcoder(dev_priv, + pipe); int ret = 0; int x = src_x >> 16, y = src_y >> 16; int primary_w = crtc->mode.hdisplay, primary_h = crtc->mode.vdisplay; @@ -438,7 +440,7 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, src_h = src_h >> 16; /* Pipe must be running... */ - if (!(I915_READ(PIPECONF(pipe)) & PIPECONF_ENABLE)) + if (!(I915_READ(PIPECONF(cpu_transcoder)) & PIPECONF_ENABLE)) return -EINVAL; if (crtc_x >= primary_w || crtc_y >= primary_h) |