X-Git-Url: http://git.openwrt.org/?a=blobdiff_plain;f=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch;fp=target%2Flinux%2Fbrcm2708%2Fpatches-4.19%2F950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch;h=0000000000000000000000000000000000000000;hb=7d7aa2fd924c27829ec25f825481554dd81bce97;hp=94156e72b4854a65528db10575282e7216d8a21b;hpb=e7bfda2c243e66a75ff966ba04c28b1590b5d24c;p=openwrt%2Fstaging%2Fchunkeey.git

diff --git a/target/linux/brcm2708/patches-4.19/950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch b/target/linux/brcm2708/patches-4.19/950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch
deleted file mode 100644
index 94156e72b4..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0489-drm-v3d-Clean-up-the-reservation-object-setup.patch
+++ /dev/null
@@ -1,102 +0,0 @@
-From 5ca5bd799b4f4a065b969461fa7852415bfb8c6f Mon Sep 17 00:00:00 2001
-From: Eric Anholt <eric@anholt.net>
-Date: Thu, 8 Nov 2018 08:16:53 -0800
-Subject: [PATCH] drm/v3d: Clean up the reservation object setup.
-
-The extra to_v3d_bo() calls came from copying this from the vc4
-driver, which stored the cma gem object in the structs.
-
-v2: Fix an unused var warning
-
-Signed-off-by: Eric Anholt <eric@anholt.net>
-Link: https://patchwork.freedesktop.org/patch/msgid/20181108161654.19888-4-eric@anholt.net
-Reviewed-by: Boris Brezillon <boris.brezillon@bootlin.com> (v1)
-(cherry picked from commit 8f1cd826641d677d0f7494253ecfc3335f0bcd4e)
----
- drivers/gpu/drm/v3d/v3d_gem.c | 33 +++++++++++----------------------
- 1 file changed, 11 insertions(+), 22 deletions(-)
-
---- a/drivers/gpu/drm/v3d/v3d_gem.c
-+++ b/drivers/gpu/drm/v3d/v3d_gem.c
-@@ -210,14 +210,11 @@ static void
- v3d_attach_object_fences(struct v3d_exec_info *exec)
- {
- 	struct dma_fence *out_fence = exec->render_done_fence;
--	struct v3d_bo *bo;
- 	int i;
- 
- 	for (i = 0; i < exec->bo_count; i++) {
--		bo = to_v3d_bo(&exec->bo[i]->base);
--
- 		/* XXX: Use shared fences for read-only objects. */
--		reservation_object_add_excl_fence(bo->resv, out_fence);
-+		reservation_object_add_excl_fence(exec->bo[i]->resv, out_fence);
- 	}
- }
- 
-@@ -228,11 +225,8 @@ v3d_unlock_bo_reservations(struct drm_de
- {
- 	int i;
- 
--	for (i = 0; i < exec->bo_count; i++) {
--		struct v3d_bo *bo = to_v3d_bo(&exec->bo[i]->base);
--
--		ww_mutex_unlock(&bo->resv->lock);
--	}
-+	for (i = 0; i < exec->bo_count; i++)
-+		ww_mutex_unlock(&exec->bo[i]->resv->lock);
- 
- 	ww_acquire_fini(acquire_ctx);
- }
-@@ -251,13 +245,13 @@ v3d_lock_bo_reservations(struct drm_devi
- {
- 	int contended_lock = -1;
- 	int i, ret;
--	struct v3d_bo *bo;
- 
- 	ww_acquire_init(acquire_ctx, &reservation_ww_class);
- 
- retry:
- 	if (contended_lock != -1) {
--		bo = to_v3d_bo(&exec->bo[contended_lock]->base);
-+		struct v3d_bo *bo = exec->bo[contended_lock];
-+
- 		ret = ww_mutex_lock_slow_interruptible(&bo->resv->lock,
- 						       acquire_ctx);
- 		if (ret) {
-@@ -270,19 +264,16 @@ retry:
- 		if (i == contended_lock)
- 			continue;
- 
--		bo = to_v3d_bo(&exec->bo[i]->base);
--
--		ret = ww_mutex_lock_interruptible(&bo->resv->lock, acquire_ctx);
-+		ret = ww_mutex_lock_interruptible(&exec->bo[i]->resv->lock,
-+						  acquire_ctx);
- 		if (ret) {
- 			int j;
- 
--			for (j = 0; j < i; j++) {
--				bo = to_v3d_bo(&exec->bo[j]->base);
--				ww_mutex_unlock(&bo->resv->lock);
--			}
-+			for (j = 0; j < i; j++)
-+				ww_mutex_unlock(&exec->bo[j]->resv->lock);
- 
- 			if (contended_lock != -1 && contended_lock >= i) {
--				bo = to_v3d_bo(&exec->bo[contended_lock]->base);
-+				struct v3d_bo *bo = exec->bo[contended_lock];
- 
- 				ww_mutex_unlock(&bo->resv->lock);
- 			}
-@@ -303,9 +294,7 @@ retry:
- 	 * before we commit the CL to the hardware.
- 	 */
- 	for (i = 0; i < exec->bo_count; i++) {
--		bo = to_v3d_bo(&exec->bo[i]->base);
--
--		ret = reservation_object_reserve_shared(bo->resv);
-+		ret = reservation_object_reserve_shared(exec->bo[i]->resv);
- 		if (ret) {
- 			v3d_unlock_bo_reservations(dev, exec, acquire_ctx);
- 			return ret;