Merge drm/drm-fixes into drm-misc-fixes

We haven't backmerged for a while, let's start the -rc period by pulling
rc1.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

12 files changed, 68 insertions, 44 deletions

diff --git a/drivers/gpu/drm/vc4/vc4_bo.c b/drivers/gpu/drm/vc4/vc4_bo.c
index a75a2f98b82f..72d30d90b856 100644
--- a/drivers/gpu/drm/vc4/vc4_bo.c
+++ b/drivers/gpu/drm/vc4/vc4_bo.c
@@ -655,8 +655,7 @@ static void vc4_bo_cache_time_timer(struct timer_list *t)
 	schedule_work(&vc4->bo_cache.time_work);
 }
 
-struct dma_buf *
-vc4_prime_export(struct drm_device *dev, struct drm_gem_object *obj, int flags)
+struct dma_buf * vc4_prime_export(struct drm_gem_object *obj, int flags)
 {
 	struct vc4_bo *bo = to_vc4_bo(obj);
 	struct dma_buf *dmabuf;
@@ -678,7 +677,7 @@ vc4_prime_export(struct drm_device *dev, struct drm_gem_object *obj, int flags)
 		return ERR_PTR(ret);
 	}
 
-	dmabuf = drm_gem_prime_export(dev, obj, flags);
+	dmabuf = drm_gem_prime_export(obj, flags);
 	if (IS_ERR(dmabuf))
 		vc4_bo_dec_usecnt(bo);
 
@@ -791,8 +790,6 @@ vc4_prime_import_sg_table(struct drm_device *dev,
 	if (IS_ERR(obj))
 		return obj;
 
-	obj->resv = attach->dmabuf->resv;
-
 	return obj;
 }
 
diff --git a/drivers/gpu/drm/vc4/vc4_crtc.c b/drivers/gpu/drm/vc4/vc4_crtc.c
index 5ea8db74418a..f1f0a7c87771 100644
--- a/drivers/gpu/drm/vc4/vc4_crtc.c
+++ b/drivers/gpu/drm/vc4/vc4_crtc.c
@@ -29,15 +29,18 @@
  * ones that set the clock.
  */
 
+#include <linux/clk.h>
+#include <linux/component.h>
+#include <linux/of_device.h>
+
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
 #include <drm/drm_atomic_uapi.h>
+#include <drm/drm_fb_cma_helper.h>
 #include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
-#include <linux/clk.h>
-#include <drm/drm_fb_cma_helper.h>
-#include <linux/component.h>
-#include <linux/of_device.h>
+#include <drm/drm_vblank.h>
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"
 
diff --git a/drivers/gpu/drm/vc4/vc4_debugfs.c b/drivers/gpu/drm/vc4/vc4_debugfs.c
index 4829a00c16b0..b61b2d3407b5 100644
--- a/drivers/gpu/drm/vc4/vc4_debugfs.c
+++ b/drivers/gpu/drm/vc4/vc4_debugfs.c
@@ -7,7 +7,6 @@
 #include <linux/circ_buf.h>
 #include <linux/ctype.h>
 #include <linux/debugfs.h>
-#include <drm/drmP.h>
 
 #include "vc4_drv.h"
 #include "vc4_regs.h"
diff --git a/drivers/gpu/drm/vc4/vc4_drv.c b/drivers/gpu/drm/vc4/vc4_drv.c
index bf11930e40e1..5e6fb6c2307f 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.c
+++ b/drivers/gpu/drm/vc4/vc4_drv.c
@@ -23,16 +23,21 @@
 #include <linux/clk.h>
 #include <linux/component.h>
 #include <linux/device.h>
+#include <linux/dma-mapping.h>
 #include <linux/io.h>
 #include <linux/module.h>
 #include <linux/of_platform.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
+
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_drv.h>
 #include <drm/drm_fb_cma_helper.h>
 #include <drm/drm_fb_helper.h>
-#include <drm/drm_atomic_helper.h>
+#include <drm/drm_vblank.h>
 
 #include "uapi/drm/vc4_drm.h"
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"
 
@@ -177,7 +182,6 @@ static struct drm_driver vc4_drm_driver = {
 			    DRIVER_ATOMIC |
 			    DRIVER_GEM |
 			    DRIVER_RENDER |
-			    DRIVER_PRIME |
 			    DRIVER_SYNCOBJ),
 	.open = vc4_open,
 	.postclose = vc4_close,
@@ -199,7 +203,6 @@ static struct drm_driver vc4_drm_driver = {
 
 	.prime_handle_to_fd = drm_gem_prime_handle_to_fd,
 	.prime_fd_to_handle = drm_gem_prime_fd_to_handle,
-	.gem_prime_import = drm_gem_prime_import,
 	.gem_prime_export = vc4_prime_export,
 	.gem_prime_get_sg_table	= drm_gem_cma_prime_get_sg_table,
 	.gem_prime_import_sg_table = vc4_prime_import_sg_table,
@@ -237,8 +240,7 @@ static void vc4_match_add_drivers(struct device *dev,
 		struct device_driver *drv = &drivers[i]->driver;
 		struct device *p = NULL, *d;
 
-		while ((d = bus_find_device(&platform_bus_type, p, drv,
-					    (void *)platform_bus_type.match))) {
+		while ((d = platform_find_device_by_driver(p, drv))) {
 			put_device(p);
 			component_match_add(dev, match, compare_dev, d);
 			p = d;
diff --git a/drivers/gpu/drm/vc4/vc4_drv.h b/drivers/gpu/drm/vc4/vc4_drv.h
index 616c011bcb82..6627b20c99e9 100644
--- a/drivers/gpu/drm/vc4/vc4_drv.h
+++ b/drivers/gpu/drm/vc4/vc4_drv.h
@@ -3,16 +3,23 @@
  * Copyright (C) 2015 Broadcom
  */
 
-#include <linux/mm_types.h>
-#include <drm/drmP.h>
-#include <drm/drm_util.h>
+#include <linux/delay.h>
+#include <linux/refcount.h>
+#include <linux/uaccess.h>
+
+#include <drm/drm_atomic.h>
+#include <drm/drm_debugfs.h>
+#include <drm/drm_device.h>
 #include <drm/drm_encoder.h>
 #include <drm/drm_gem_cma_helper.h>
-#include <drm/drm_atomic.h>
-#include <drm/drm_syncobj.h>
+#include <drm/drm_mm.h>
+#include <drm/drm_modeset_lock.h>
 
 #include "uapi/drm/vc4_drm.h"
 
+struct drm_device;
+struct drm_gem_object;
+
 /* Don't forget to update vc4_bo.c: bo_type_names[] when adding to
  * this.
  */
@@ -705,8 +712,7 @@ struct vc4_bo *vc4_bo_create(struct drm_device *dev, size_t size,
 int vc4_dumb_create(struct drm_file *file_priv,
 		    struct drm_device *dev,
 		    struct drm_mode_create_dumb *args);
-struct dma_buf *vc4_prime_export(struct drm_device *dev,
-				 struct drm_gem_object *obj, int flags);
+struct dma_buf *vc4_prime_export(struct drm_gem_object *obj, int flags);
 int vc4_create_bo_ioctl(struct drm_device *dev, void *data,
 			struct drm_file *file_priv);
 int vc4_create_shader_bo_ioctl(struct drm_device *dev, void *data,
diff --git a/drivers/gpu/drm/vc4/vc4_dsi.c b/drivers/gpu/drm/vc4/vc4_dsi.c
index 1db39b570cf4..c78fa8144776 100644
--- a/drivers/gpu/drm/vc4/vc4_dsi.c
+++ b/drivers/gpu/drm/vc4/vc4_dsi.c
@@ -18,22 +18,25 @@
  * hopefully present.
  */
 
-#include <drm/drm_atomic_helper.h>
-#include <drm/drm_edid.h>
-#include <drm/drm_mipi_dsi.h>
-#include <drm/drm_of.h>
-#include <drm/drm_panel.h>
-#include <drm/drm_probe_helper.h>
-#include <linux/clk.h>
 #include <linux/clk-provider.h>
+#include <linux/clk.h>
 #include <linux/completion.h>
 #include <linux/component.h>
+#include <linux/dma-mapping.h>
 #include <linux/dmaengine.h>
 #include <linux/i2c.h>
 #include <linux/io.h>
 #include <linux/of_address.h>
 #include <linux/of_platform.h>
 #include <linux/pm_runtime.h>
+
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_edid.h>
+#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_of.h>
+#include <drm/drm_panel.h>
+#include <drm/drm_probe_helper.h>
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"
 
diff --git a/drivers/gpu/drm/vc4/vc4_gem.c b/drivers/gpu/drm/vc4/vc4_gem.c
index 84795d928f20..7a06cb6e31c5 100644
--- a/drivers/gpu/drm/vc4/vc4_gem.c
+++ b/drivers/gpu/drm/vc4/vc4_gem.c
@@ -29,6 +29,8 @@
 #include <linux/sched/signal.h>
 #include <linux/dma-fence-array.h>
 
+#include <drm/drm_syncobj.h>
+
 #include "uapi/drm/vc4_drm.h"
 #include "vc4_drv.h"
 #include "vc4_regs.h"
@@ -541,7 +543,7 @@ vc4_update_bo_seqnos(struct vc4_exec_info *exec, uint64_t seqno)
 		bo = to_vc4_bo(&exec->bo[i]->base);
 		bo->seqno = seqno;
 
-		reservation_object_add_shared_fence(bo->base.base.resv, exec->fence);
+		dma_resv_add_shared_fence(bo->base.base.resv, exec->fence);
 	}
 
 	list_for_each_entry(bo, &exec->unref_list, unref_head) {
@@ -552,7 +554,7 @@ vc4_update_bo_seqnos(struct vc4_exec_info *exec, uint64_t seqno)
 		bo = to_vc4_bo(&exec->rcl_write_bo[i]->base);
 		bo->write_seqno = seqno;
 
-		reservation_object_add_excl_fence(bo->base.base.resv, exec->fence);
+		dma_resv_add_excl_fence(bo->base.base.resv, exec->fence);
 	}
 }
 
@@ -640,7 +642,7 @@ retry:
 	for (i = 0; i < exec->bo_count; i++) {
 		bo = &exec->bo[i]->base;
 
-		ret = reservation_object_reserve_shared(bo->resv, 1);
+		ret = dma_resv_reserve_shared(bo->resv, 1);
 		if (ret) {
 			vc4_unlock_bo_reservations(dev, exec, acquire_ctx);
 			return ret;
diff --git a/drivers/gpu/drm/vc4/vc4_hvs.c b/drivers/gpu/drm/vc4/vc4_hvs.c
index 0f633bef6b9d..9936b15d0bf1 100644
--- a/drivers/gpu/drm/vc4/vc4_hvs.c
+++ b/drivers/gpu/drm/vc4/vc4_hvs.c
@@ -19,8 +19,11 @@
  * each CRTC.
  */
 
-#include <drm/drm_atomic_helper.h>
 #include <linux/component.h>
+#include <linux/platform_device.h>
+
+#include <drm/drm_atomic_helper.h>
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"
 
diff --git a/drivers/gpu/drm/vc4/vc4_kms.c b/drivers/gpu/drm/vc4/vc4_kms.c
index 70d079b7b39f..78d4fb0499e3 100644
--- a/drivers/gpu/drm/vc4/vc4_kms.c
+++ b/drivers/gpu/drm/vc4/vc4_kms.c
@@ -11,12 +11,14 @@
  * crtc, HDMI encoder).
  */
 
-#include <drm/drm_crtc.h>
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
+#include <drm/drm_crtc.h>
 #include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_plane_helper.h>
 #include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"
 
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c
index 0a0207c350a5..5e5f90810aca 100644
--- a/drivers/gpu/drm/vc4/vc4_plane.c
+++ b/drivers/gpu/drm/vc4/vc4_plane.c
@@ -17,11 +17,14 @@
 
 #include <drm/drm_atomic.h>
 #include <drm/drm_atomic_helper.h>
+#include <drm/drm_atomic_uapi.h>
 #include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
+#include <drm/drm_gem_framebuffer_helper.h>
 #include <drm/drm_plane_helper.h>
-#include <drm/drm_atomic_uapi.h>
 
 #include "uapi/drm/vc4_drm.h"
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"
 
@@ -1123,7 +1126,6 @@ static int vc4_prepare_fb(struct drm_plane *plane,
 			  struct drm_plane_state *state)
 {
 	struct vc4_bo *bo;
-	struct dma_fence *fence;
 	int ret;
 
 	if (!state->fb)
@@ -1131,8 +1133,7 @@ static int vc4_prepare_fb(struct drm_plane *plane,
 
 	bo = to_vc4_bo(&drm_fb_cma_get_gem_obj(state->fb, 0)->base);
 
-	fence = reservation_object_get_excl_rcu(bo->base.base.resv);
-	drm_atomic_set_fence_for_plane(state, fence);
+	drm_gem_fb_prepare_fb(plane, state);
 
 	if (plane->state->fb == state->fb)
 		return 0;
diff --git a/drivers/gpu/drm/vc4/vc4_txp.c b/drivers/gpu/drm/vc4/vc4_txp.c
index e92fa1275034..bf720206727f 100644
--- a/drivers/gpu/drm/vc4/vc4_txp.c
+++ b/drivers/gpu/drm/vc4/vc4_txp.c
@@ -7,18 +7,20 @@
  *	Boris Brezillon <boris.brezillon@bootlin.com>
  */
 
-#include <drm/drm_atomic_helper.h>
-#include <drm/drm_fb_cma_helper.h>
-#include <drm/drm_edid.h>
-#include <drm/drm_panel.h>
-#include <drm/drm_probe_helper.h>
-#include <drm/drm_writeback.h>
 #include <linux/clk.h>
 #include <linux/component.h>
 #include <linux/of_graph.h>
 #include <linux/of_platform.h>
 #include <linux/pm_runtime.h>
 
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_edid.h>
+#include <drm/drm_fb_cma_helper.h>
+#include <drm/drm_fourcc.h>
+#include <drm/drm_panel.h>
+#include <drm/drm_probe_helper.h>
+#include <drm/drm_writeback.h>
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"
 
diff --git a/drivers/gpu/drm/vc4/vc4_v3d.c b/drivers/gpu/drm/vc4/vc4_v3d.c
index fee4f90e71aa..cea77a21b205 100644
--- a/drivers/gpu/drm/vc4/vc4_v3d.c
+++ b/drivers/gpu/drm/vc4/vc4_v3d.c
@@ -7,7 +7,11 @@
 
 #include <linux/clk.h>
 #include <linux/component.h>
+#include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
+
+#include <drm/drm_irq.h>
+
 #include "vc4_drv.h"
 #include "vc4_regs.h"