summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/gpu/drm/drm_atomic.c10
-rw-r--r--drivers/gpu/drm/drm_crtc.c10
-rw-r--r--drivers/gpu/drm/drm_crtc_internal.h4
-rw-r--r--drivers/gpu/drm/drm_plane.c33
4 files changed, 40 insertions, 17 deletions
diff --git a/drivers/gpu/drm/drm_atomic.c b/drivers/gpu/drm/drm_atomic.c
index 46733d534587..3a30ee715752 100644
--- a/drivers/gpu/drm/drm_atomic.c
+++ b/drivers/gpu/drm/drm_atomic.c
@@ -882,12 +882,14 @@ static int drm_atomic_plane_check(struct drm_plane *plane,
}
/* Check whether this plane supports the fb pixel format. */
- ret = drm_plane_check_pixel_format(plane, state->fb->format->format);
+ ret = drm_plane_check_pixel_format(plane, state->fb->format->format,
+ state->fb->modifier);
if (ret) {
struct drm_format_name_buf format_name;
- DRM_DEBUG_ATOMIC("Invalid pixel format %s\n",
- drm_get_format_name(state->fb->format->format,
- &format_name));
+ DRM_DEBUG_ATOMIC("Invalid pixel format %s, modifier 0x%llx\n",
+ drm_get_format_name(state->fb->format->format,
+ &format_name),
+ state->fb->modifier);
return ret;
}
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c
index 353e24fcde9e..03583887cfec 100644
--- a/drivers/gpu/drm/drm_crtc.c
+++ b/drivers/gpu/drm/drm_crtc.c
@@ -629,12 +629,14 @@ retry:
*/
if (!crtc->primary->format_default) {
ret = drm_plane_check_pixel_format(crtc->primary,
- fb->format->format);
+ fb->format->format,
+ fb->modifier);
if (ret) {
struct drm_format_name_buf format_name;
- DRM_DEBUG_KMS("Invalid pixel format %s\n",
- drm_get_format_name(fb->format->format,
- &format_name));
+ DRM_DEBUG_KMS("Invalid pixel format %s, modifier 0x%llx\n",
+ drm_get_format_name(fb->format->format,
+ &format_name),
+ fb->modifier);
goto out;
}
}
diff --git a/drivers/gpu/drm/drm_crtc_internal.h b/drivers/gpu/drm/drm_crtc_internal.h
index af00f42ba269..860968a64ae7 100644
--- a/drivers/gpu/drm/drm_crtc_internal.h
+++ b/drivers/gpu/drm/drm_crtc_internal.h
@@ -196,8 +196,8 @@ int drm_mode_atomic_ioctl(struct drm_device *dev,
/* drm_plane.c */
int drm_plane_register_all(struct drm_device *dev);
void drm_plane_unregister_all(struct drm_device *dev);
-int drm_plane_check_pixel_format(const struct drm_plane *plane,
- u32 format);
+int drm_plane_check_pixel_format(struct drm_plane *plane,
+ u32 format, u64 modifier);
/* drm_bridge.c */
void drm_bridge_detach(struct drm_bridge *bridge);
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c
index 22b54663b6e7..46fbd019a337 100644
--- a/drivers/gpu/drm/drm_plane.c
+++ b/drivers/gpu/drm/drm_plane.c
@@ -549,16 +549,33 @@ int drm_mode_getplane(struct drm_device *dev, void *data,
return 0;
}
-int drm_plane_check_pixel_format(const struct drm_plane *plane, u32 format)
+int drm_plane_check_pixel_format(struct drm_plane *plane,
+ u32 format, u64 modifier)
{
unsigned int i;
for (i = 0; i < plane->format_count; i++) {
if (format == plane->format_types[i])
- return 0;
+ break;
+ }
+ if (i == plane->format_count)
+ return -EINVAL;
+
+ if (!plane->modifier_count)
+ return 0;
+
+ for (i = 0; i < plane->modifier_count; i++) {
+ if (modifier == plane->modifiers[i])
+ break;
}
+ if (i == plane->modifier_count)
+ return -EINVAL;
- return -EINVAL;
+ if (plane->funcs->format_mod_supported &&
+ !plane->funcs->format_mod_supported(plane, format, modifier))
+ return -EINVAL;
+
+ return 0;
}
/*
@@ -602,12 +619,14 @@ static int __setplane_internal(struct drm_plane *plane,
}
/* Check whether this plane supports the fb pixel format. */
- ret = drm_plane_check_pixel_format(plane, fb->format->format);
+ ret = drm_plane_check_pixel_format(plane, fb->format->format,
+ fb->modifier);
if (ret) {
struct drm_format_name_buf format_name;
- DRM_DEBUG_KMS("Invalid pixel format %s\n",
- drm_get_format_name(fb->format->format,
- &format_name));
+ DRM_DEBUG_KMS("Invalid pixel format %s, modifier 0x%llx\n",
+ drm_get_format_name(fb->format->format,
+ &format_name),
+ fb->modifier);
goto out;
}