5 files changed, 32 insertions, 10 deletions

diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
index da53ca88251e..e8066f9fd534 100644
--- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
+++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_crtc.c
@@ -527,13 +527,14 @@ static void mdp4_crtc_wait_for_flush_done(struct drm_crtc *crtc)
 	struct drm_device *dev = crtc->dev;
 	struct mdp4_crtc *mdp4_crtc = to_mdp4_crtc(crtc);
 	struct mdp4_kms *mdp4_kms = get_kms(crtc);
+	wait_queue_head_t *queue = drm_crtc_vblank_waitqueue(crtc);
 	int ret;
 
 	ret = drm_crtc_vblank_get(crtc);
 	if (ret)
 		return;
 
-	ret = wait_event_timeout(dev->vblank[drm_crtc_index(crtc)].queue,
+	ret = wait_event_timeout(*queue,
 		!(mdp4_read(mdp4_kms, REG_MDP4_OVERLAY_FLUSH) &
 			mdp4_crtc->flushed_mask),
 		msecs_to_jiffies(50));
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
index 4c4900a7beda..373ae7d9bf01 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_crtc.c
@@ -1234,6 +1234,7 @@ static void mdp5_crtc_wait_for_flush_done(struct drm_crtc *crtc)
 	struct mdp5_crtc *mdp5_crtc = to_mdp5_crtc(crtc);
 	struct mdp5_crtc_state *mdp5_cstate = to_mdp5_crtc_state(crtc->state);
 	struct mdp5_ctl *ctl = mdp5_cstate->ctl;
+	wait_queue_head_t *queue = drm_crtc_vblank_waitqueue(crtc);
 	int ret;
 
 	/* Should not call this function if crtc is disabled. */
@@ -1244,7 +1245,7 @@ static void mdp5_crtc_wait_for_flush_done(struct drm_crtc *crtc)
 	if (ret)
 		return;
 
-	ret = wait_event_timeout(dev->vblank[drm_crtc_index(crtc)].queue,
+	ret = wait_event_timeout(*queue,
 		((mdp5_ctl_get_commit_status(ctl) &
 		mdp5_crtc->flushed_mask) == 0),
 		msecs_to_jiffies(50));
diff --git a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
index 7c790406d533..4ca183fb61a9 100644
--- a/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
+++ b/drivers/gpu/drm/msm/disp/mdp5/mdp5_plane.c
@@ -336,8 +336,7 @@ static int mdp5_plane_atomic_check(struct drm_plane *plane,
 	if (!crtc)
 		return 0;
 
-	crtc_state = drm_atomic_get_existing_crtc_state(state,
-							crtc);
+	crtc_state = drm_atomic_get_new_crtc_state(state, crtc);
 	if (WARN_ON(!crtc_state))
 		return -EINVAL;
 
@@ -373,8 +372,8 @@ static int mdp5_plane_atomic_async_check(struct drm_plane *plane,
 	int min_scale, max_scale;
 	int ret;
 
-	crtc_state = drm_atomic_get_existing_crtc_state(state,
-							new_plane_state->crtc);
+	crtc_state = drm_atomic_get_new_crtc_state(state,
+						   new_plane_state->crtc);
 	if (WARN_ON(!crtc_state))
 		return -EINVAL;
 
diff --git a/drivers/gpu/drm/msm/msm_fbdev.c b/drivers/gpu/drm/msm/msm_fbdev.c
index b5969374d53f..aad6fb77f0de 100644
--- a/drivers/gpu/drm/msm/msm_fbdev.c
+++ b/drivers/gpu/drm/msm/msm_fbdev.c
@@ -52,8 +52,6 @@ static void msm_fbdev_fb_destroy(struct fb_info *info)
 	drm_framebuffer_remove(fb);
 
 	drm_client_release(&helper->client);
-	drm_fb_helper_unprepare(helper);
-	kfree(helper);
 }
 
 static const struct fb_ops msm_fb_ops = {
diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index 9f7fbe577abb..435c0067c264 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -10,8 +10,10 @@
 #include <linux/shmem_fs.h>
 #include <linux/dma-buf.h>
 
+#include <drm/drm_dumb_buffers.h>
 #include <drm/drm_prime.h>
 #include <drm/drm_file.h>
+#include <drm/drm_fourcc.h>
 
 #include <trace/events/gpu_mem.h>
 
@@ -698,8 +700,29 @@ void msm_gem_unpin_iova(struct drm_gem_object *obj, struct drm_gpuvm *vm)
 int msm_gem_dumb_create(struct drm_file *file, struct drm_device *dev,
 		struct drm_mode_create_dumb *args)
 {
-	args->pitch = align_pitch(args->width, args->bpp);
-	args->size  = PAGE_ALIGN(args->pitch * args->height);
+	u32 fourcc;
+	const struct drm_format_info *info;
+	u64 pitch_align;
+	int ret;
+
+	/*
+	 * Adreno needs pitch aligned to 32 pixels. Compute the number
+	 * of bytes for a block of 32 pixels at the given color format.
+	 * Use the result as pitch alignment.
+	 */
+	fourcc = drm_driver_color_mode_format(dev, args->bpp);
+	if (fourcc == DRM_FORMAT_INVALID)
+		return -EINVAL;
+	info = drm_format_info(fourcc);
+	if (!info)
+		return -EINVAL;
+	pitch_align = drm_format_info_min_pitch(info, 0, SZ_32);
+	if (!pitch_align || pitch_align > U32_MAX)
+		return -EINVAL;
+	ret = drm_mode_size_dumb(dev, args, pitch_align, 0);
+	if (ret)
+		return ret;
+
 	return msm_gem_new_handle(dev, file, args->size,
 			MSM_BO_SCANOUT | MSM_BO_WC, &args->handle, "dumb");
 }