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authorDaniel Vetter <daniel.vetter@ffwll.ch>2020-12-15 10:21:47 +0100
committerDaniel Vetter <daniel.vetter@ffwll.ch>2020-12-15 10:21:48 +0100
commit5fbd41d3bf123af6a135bdea564087ec0f563eb0 (patch)
tree74c811f57266ad4f75edff9cfe71b57f78b9a2a8 /include/drm
parent1d36dffa5d887715dacca0f717f4519b7be5e498 (diff)
parent05faf1559de52465f1e753e31883aa294e6179c1 (diff)
Merge tag 'drm-misc-next-2020-11-27-1' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.11: UAPI Changes: Cross-subsystem Changes: * char/agp: Disable frontend without CONFIG_DRM_LEGACY * mm: Fix fput in mmap error path; Introduce vma_set_file() to change vma->vm_file Core Changes: * dma-buf: Use sgtables in system heap; Move heap helpers to CMA-heap code; Skip sync for unmapped buffers; Alloc higher order pages is available; Respect num_fences when initializing shared fence list * doc: Improvements around DRM modes and SCALING_FILTER * Pass full state to connector atomic functions + callee updates * Cleanups * shmem: Map pages with caching by default; Cleanups * ttm: Fix DMA32 for global page pool * fbdev: Cleanups * fb-helper: Update framebuffer after userspace writes; Unmap console buffer during shutdown; Rework damage handling of shadow framebuffer Driver Changes: * amdgpu: Multi-hop fixes, Clenaups * imx: Fix rotation for Vivante tiled formats; Support nearest-neighour skaling; Cleanups * mcde: Fix RGB formats; Support DPI output; Cleanups * meson: HDMI clock fixes * panel: Add driver and bindings for Innolux N125HCE-GN1 * panel/s6e63m0: More backlight levels; Fix init; Cleanups * via: Clenunps * virtio: Use fence ID for handling fences; Cleanups Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20201127083055.GA29139@linux-uq9g
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_fb_helper.h14
-rw-r--r--include/drm/drm_gem_shmem_helper.h7
-rw-r--r--include/drm/drm_modes.h3
-rw-r--r--include/drm/drm_modeset_helper_vtables.h13
4 files changed, 18 insertions, 19 deletions
diff --git a/include/drm/drm_fb_helper.h b/include/drm/drm_fb_helper.h
index 306aa3a60be9..3b273f9ca39a 100644
--- a/include/drm/drm_fb_helper.h
+++ b/include/drm/drm_fb_helper.h
@@ -100,10 +100,10 @@ struct drm_fb_helper_funcs {
* @funcs: driver callbacks for fb helper
* @fbdev: emulated fbdev device info struct
* @pseudo_palette: fake palette of 16 colors
- * @dirty_clip: clip rectangle used with deferred_io to accumulate damage to
- * the screen buffer
- * @dirty_lock: spinlock protecting @dirty_clip
- * @dirty_work: worker used to flush the framebuffer
+ * @damage_clip: clip rectangle used with deferred_io to accumulate damage to
+ * the screen buffer
+ * @damage_lock: spinlock protecting @damage_clip
+ * @damage_work: worker used to flush the framebuffer
* @resume_work: worker used during resume if the console lock is already taken
*
* This is the main structure used by the fbdev helpers. Drivers supporting
@@ -131,9 +131,9 @@ struct drm_fb_helper {
const struct drm_fb_helper_funcs *funcs;
struct fb_info *fbdev;
u32 pseudo_palette[17];
- struct drm_clip_rect dirty_clip;
- spinlock_t dirty_lock;
- struct work_struct dirty_work;
+ struct drm_clip_rect damage_clip;
+ spinlock_t damage_lock;
+ struct work_struct damage_work;
struct work_struct resume_work;
/**
diff --git a/include/drm/drm_gem_shmem_helper.h b/include/drm/drm_gem_shmem_helper.h
index 3449a0353fe0..434328d8a0d9 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -98,9 +98,9 @@ struct drm_gem_shmem_object {
unsigned int vmap_use_count;
/**
- * @map_cached: map object cached (instead of using writecombine).
+ * @map_wc: map object write-combined (instead of using shmem defaults).
*/
- bool map_cached;
+ bool map_wc;
};
#define to_drm_gem_shmem_obj(obj) \
@@ -133,9 +133,6 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv,
struct drm_device *dev, size_t size,
uint32_t *handle);
-struct drm_gem_object *
-drm_gem_shmem_create_object_cached(struct drm_device *dev, size_t size);
-
int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *args);
diff --git a/include/drm/drm_modes.h b/include/drm/drm_modes.h
index cdf2a299ccd4..a0d79d1c51e2 100644
--- a/include/drm/drm_modes.h
+++ b/include/drm/drm_modes.h
@@ -195,6 +195,9 @@ enum drm_mode_status {
* @crtc_vsync_end: hardware mode vertical sync end
* @crtc_vtotal: hardware mode vertical total size
*
+ * This is the kernel API display mode information structure. For the
+ * user-space version see struct drm_mode_modeinfo.
+ *
* The horizontal and vertical timings are defined per the following diagram.
*
* ::
diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h
index f2de050085be..16ff3fa148f5 100644
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -1044,9 +1044,8 @@ struct drm_connector_helper_funcs {
* NOTE:
*
* This function is called in the check phase of an atomic update. The
- * driver is not allowed to change anything outside of the free-standing
- * state objects passed-in or assembled in the overall &drm_atomic_state
- * update tracking structure.
+ * driver is not allowed to change anything outside of the
+ * &drm_atomic_state update tracking structure passed in.
*
* RETURNS:
*
@@ -1056,7 +1055,7 @@ struct drm_connector_helper_funcs {
* for this.
*/
struct drm_encoder *(*atomic_best_encoder)(struct drm_connector *connector,
- struct drm_connector_state *connector_state);
+ struct drm_atomic_state *state);
/**
* @atomic_check:
@@ -1097,15 +1096,15 @@ struct drm_connector_helper_funcs {
*
* This hook is to be used by drivers implementing writeback connectors
* that need a point when to commit the writeback job to the hardware.
- * The writeback_job to commit is available in
- * &drm_connector_state.writeback_job.
+ * The writeback_job to commit is available in the new connector state,
+ * in &drm_connector_state.writeback_job.
*
* This hook is optional.
*
* This callback is used by the atomic modeset helpers.
*/
void (*atomic_commit)(struct drm_connector *connector,
- struct drm_connector_state *state);
+ struct drm_atomic_state *state);
/**
* @prepare_writeback_job: