blob: 47fa16e703aaa54957a5c65676df628dd985eb01 [file] [log] [blame]
From 738e64e47af0f3a3364a7142a27eaf78db2329fc Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Thu, 4 Jul 2013 12:01:15 +0200
Subject: drm/i915: explicitly cast pipe -> cpu_transcoder
This makes sparse happy and also makes it a bit more obvious where we
pull off this trick - after all we're only allowed to do it eithe as a
default or on platforms where there is no disdinction between the pipe
and the cpu transcoder.
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
(cherry picked from commit e143a21c4d60d13dbdad133b7b2c9d9bb2dfb982)
(cherry picked from drm-intel-next-queued)
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
---
drivers/gpu/drm/i915/intel_display.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 87c5d76a7361..08217b92f33d 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -4963,7 +4963,7 @@ static bool i9xx_get_pipe_config(struct intel_crtc *crtc,
struct drm_i915_private *dev_priv = dev->dev_private;
uint32_t tmp;
- pipe_config->cpu_transcoder = crtc->pipe;
+ pipe_config->cpu_transcoder = (enum transcoder) crtc->pipe;
pipe_config->shared_dpll = DPLL_ID_PRIVATE;
tmp = I915_READ(PIPECONF(crtc->pipe));
@@ -5834,7 +5834,7 @@ static bool ironlake_get_pipe_config(struct intel_crtc *crtc,
struct drm_i915_private *dev_priv = dev->dev_private;
uint32_t tmp;
- pipe_config->cpu_transcoder = crtc->pipe;
+ pipe_config->cpu_transcoder = (enum transcoder) crtc->pipe;
pipe_config->shared_dpll = DPLL_ID_PRIVATE;
tmp = I915_READ(PIPECONF(crtc->pipe));
@@ -5950,7 +5950,7 @@ static bool haswell_get_pipe_config(struct intel_crtc *crtc,
enum intel_display_power_domain pfit_domain;
uint32_t tmp;
- pipe_config->cpu_transcoder = crtc->pipe;
+ pipe_config->cpu_transcoder = (enum transcoder) crtc->pipe;
pipe_config->shared_dpll = DPLL_ID_PRIVATE;
tmp = I915_READ(TRANS_DDI_FUNC_CTL(TRANSCODER_EDP));
@@ -7052,7 +7052,7 @@ struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
* Note, if LVDS ever uses a non-1 pixel multiplier, we'll need
* to use a real value here instead.
*/
- pipe_config.cpu_transcoder = intel_crtc->pipe;
+ pipe_config.cpu_transcoder = (enum transcoder) intel_crtc->pipe;
pipe_config.pixel_multiplier = 1;
i9xx_crtc_clock_get(intel_crtc, &pipe_config);
@@ -7882,7 +7882,8 @@ intel_modeset_pipe_config(struct drm_crtc *crtc,
drm_mode_copy(&pipe_config->adjusted_mode, mode);
drm_mode_copy(&pipe_config->requested_mode, mode);
- pipe_config->cpu_transcoder = to_intel_crtc(crtc)->pipe;
+ pipe_config->cpu_transcoder =
+ (enum transcoder) to_intel_crtc(crtc)->pipe;
pipe_config->shared_dpll = DPLL_ID_PRIVATE;
/* Compute a starting value for pipe_config->pipe_bpp taking the source
--
1.8.5.rc3