diff options
| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-07-23 09:13:12 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-07-23 09:13:12 -0700 |
| commit | c74a7469f97c0f40b46e82ee979f9fb1bb6e847c (patch) | |
| tree | f2690a1a916b73ef94657fbf0e0141ae57701825 /drivers/gpu/drm/arm/malidp_planes.c | |
| parent | 6f15a7de86c8cf2dc09fc9e6d07047efa40ef809 (diff) | |
| parent | 500775074f88d9cf5416bed2ca19592812d62c41 (diff) | |
Merge drm/drm-next into drm-intel-next-queued
We need a backmerge to get DP_DPCD_REV_14 before we push other
i915 changes to dinq that could break compilation.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/arm/malidp_planes.c')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_planes.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/arm/malidp_planes.c b/drivers/gpu/drm/arm/malidp_planes.c index 7a44897c50fe..29409a65d864 100644 --- a/drivers/gpu/drm/arm/malidp_planes.c +++ b/drivers/gpu/drm/arm/malidp_planes.c @@ -23,6 +23,7 @@ /* Layer specific register offsets */ #define MALIDP_LAYER_FORMAT 0x000 +#define LAYER_FORMAT_MASK 0x3f #define MALIDP_LAYER_CONTROL 0x004 #define LAYER_ENABLE (1 << 0) #define LAYER_FLOWCFG_MASK 7 @@ -235,8 +236,8 @@ static int malidp_de_plane_check(struct drm_plane *plane, if (state->rotation & MALIDP_ROTATED_MASK) { int val; - val = mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_h, - state->crtc_w, + val = mp->hwdev->hw->rotmem_required(mp->hwdev, state->crtc_w, + state->crtc_h, fb->format->format); if (val < 0) return val; @@ -337,7 +338,9 @@ static void malidp_de_plane_update(struct drm_plane *plane, dest_w = plane->state->crtc_w; dest_h = plane->state->crtc_h; - malidp_hw_write(mp->hwdev, ms->format, mp->layer->base); + val = malidp_hw_read(mp->hwdev, mp->layer->base); + val = (val & ~LAYER_FORMAT_MASK) | ms->format; + malidp_hw_write(mp->hwdev, val, mp->layer->base); for (i = 0; i < ms->n_planes; i++) { /* calculate the offset for the layer's plane registers */ |