From: Fabien Dessenne Date: Tue, 6 Sep 2016 07:42:53 +0000 (+0200) Subject: drm/sti: use valid video mode X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=f766c6c810a6894a6049b5ee9406e098ac8cb611;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git drm/sti: use valid video mode In atomic mode the crtc_xxx (eg crtc_hdisplay) members of the mode structure may be unset before calling atomic_check/commit for planes. Instead of, use xxx members which are actually set. Signed-off-by: Fabien Dessenne Acked-by: Vincent Abriou --- diff --git a/drivers/gpu/drm/sti/sti_gdp.c b/drivers/gpu/drm/sti/sti_gdp.c index 5ba470b1517b..81df3097b545 100644 --- a/drivers/gpu/drm/sti/sti_gdp.c +++ b/drivers/gpu/drm/sti/sti_gdp.c @@ -628,8 +628,8 @@ static int sti_gdp_atomic_check(struct drm_plane *drm_plane, mode = &crtc_state->mode; dst_x = state->crtc_x; dst_y = state->crtc_y; - dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); - dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y); + dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x); + dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y); /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; @@ -727,8 +727,8 @@ static void sti_gdp_atomic_update(struct drm_plane *drm_plane, mode = &crtc->mode; dst_x = state->crtc_x; dst_y = state->crtc_y; - dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); - dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y); + dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x); + dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y); /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; diff --git a/drivers/gpu/drm/sti/sti_hqvdp.c b/drivers/gpu/drm/sti/sti_hqvdp.c index d9ff79ebc366..f88130f2eb48 100644 --- a/drivers/gpu/drm/sti/sti_hqvdp.c +++ b/drivers/gpu/drm/sti/sti_hqvdp.c @@ -1027,8 +1027,8 @@ static int sti_hqvdp_atomic_check(struct drm_plane *drm_plane, mode = &crtc_state->mode; dst_x = state->crtc_x; dst_y = state->crtc_y; - dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); - dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y); + dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x); + dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y); /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; @@ -1116,8 +1116,8 @@ static void sti_hqvdp_atomic_update(struct drm_plane *drm_plane, mode = &crtc->mode; dst_x = state->crtc_x; dst_y = state->crtc_y; - dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); - dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y); + dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x); + dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y); /* src_x are in 16.16 format */ src_x = state->src_x >> 16; src_y = state->src_y >> 16; diff --git a/drivers/gpu/drm/sti/sti_vid.c b/drivers/gpu/drm/sti/sti_vid.c index 47634a0251fc..2ad59892b57e 100644 --- a/drivers/gpu/drm/sti/sti_vid.c +++ b/drivers/gpu/drm/sti/sti_vid.c @@ -142,8 +142,8 @@ void sti_vid_commit(struct sti_vid *vid, struct drm_display_mode *mode = &crtc->mode; int dst_x = state->crtc_x; int dst_y = state->crtc_y; - int dst_w = clamp_val(state->crtc_w, 0, mode->crtc_hdisplay - dst_x); - int dst_h = clamp_val(state->crtc_h, 0, mode->crtc_vdisplay - dst_y); + int dst_w = clamp_val(state->crtc_w, 0, mode->hdisplay - dst_x); + int dst_h = clamp_val(state->crtc_h, 0, mode->vdisplay - dst_y); int src_h = state->src_h >> 16; u32 val, ydo, xdo, yds, xds;