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| author | Inki Dae <inki.dae@samsung.com> | 2012-03-16 18:47:04 +0900 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2012-03-20 09:40:21 +0000 |
| commit | 1de425b0bdbc457dbd4a012760da4a3f204d0ab3 (patch) | |
| tree | a86771193cec405ac212de6f0c6f3892a7a5530d /drivers/gpu/drm/exynos/exynos_drm_crtc.c | |
| parent | 3ecd70b18cad5a5e04981f2a1d71e183f5d6ebc0 (diff) | |
| download | linux-3.10-1de425b0bdbc457dbd4a012760da4a3f204d0ab3.tar.gz linux-3.10-1de425b0bdbc457dbd4a012760da4a3f204d0ab3.tar.bz2 linux-3.10-1de425b0bdbc457dbd4a012760da4a3f204d0ab3.zip | |
drm/exynos: added mode_fixup feature and code clean.
this patch adds mode_fixup feature for hdmi module that
specific driver changes current mode to driver desired mode
properly.
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_drm_crtc.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_crtc.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_crtc.c b/drivers/gpu/drm/exynos/exynos_drm_crtc.c index de818831a51..2d9a0e630d7 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_crtc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_crtc.c @@ -249,7 +249,11 @@ exynos_drm_crtc_mode_set(struct drm_crtc *crtc, struct drm_display_mode *mode, { DRM_DEBUG_KMS("%s\n", __FILE__); - mode = adjusted_mode; + /* + * copy the mode data adjusted by mode_fixup() into crtc->mode + * so that hardware can be seet to proper mode. + */ + memcpy(&crtc->mode, adjusted_mode, sizeof(*adjusted_mode)); return exynos_drm_crtc_update(crtc); } |