Updated

1 files changed, 0 insertions, 173 deletions

diff --git a/amdgpu_hdmihotplug.patch b/amdgpu_hdmihotplug.patch
deleted file mode 100644
index 074da18dcabb..000000000000
--- a/amdgpu_hdmihotplug.patch
+++ /dev/null
@@ -1,173 +0,0 @@
-commit 85f4f00c1e88b2a5aced59cca7354631e8889dfb
-Author: Alex Deucher <alexander.deucher@amd.com>
-Date:   Tue Feb 9 17:21:58 2021 -0500
-
-    Revert "drm/amd/display: reuse current context instead of recreating one"
-    
-    This reverts commit 8866a67ab86cc0812e65c04f1ef02bcc41e24d68.
-    
-    This breaks hotplug of HDMI on some systems, resulting in
-    a blank screen also causes failures for displays to light up
-    on other systems.
-    
-    Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1487
-    Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1492
-    Bug: https://bugzilla.kernel.org/show_bug.cgi?id=211649
-    Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
-
-diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-index 34218c2fe835..eed6d04e9572 100644
---- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
-@@ -1937,7 +1937,7 @@ static void dm_gpureset_commit_state(struct dc_state *dc_state,
- 		dc_commit_updates_for_stream(
- 			dm->dc, bundle->surface_updates,
- 			dc_state->stream_status->plane_count,
--			dc_state->streams[k], &bundle->stream_update);
-+			dc_state->streams[k], &bundle->stream_update, dc_state);
- 	}
- 
- cleanup:
-@@ -1968,7 +1968,8 @@ static void dm_set_dpms_off(struct dc_link *link)
- 
- 	stream_update.stream = stream_state;
- 	dc_commit_updates_for_stream(stream_state->ctx->dc, NULL, 0,
--				     stream_state, &stream_update);
-+				     stream_state, &stream_update,
-+				     stream_state->ctx->dc->current_state);
- 	mutex_unlock(&adev->dm.dc_lock);
- }
- 
-@@ -7674,7 +7675,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
- 				    struct drm_crtc *pcrtc,
- 				    bool wait_for_vblank)
- {
--	int i;
-+	uint32_t i;
- 	uint64_t timestamp_ns;
- 	struct drm_plane *plane;
- 	struct drm_plane_state *old_plane_state, *new_plane_state;
-@@ -7715,7 +7716,7 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
- 		amdgpu_dm_commit_cursors(state);
- 
- 	/* update planes when needed */
--	for_each_oldnew_plane_in_state_reverse(state, plane, old_plane_state, new_plane_state, i) {
-+	for_each_oldnew_plane_in_state(state, plane, old_plane_state, new_plane_state, i) {
- 		struct drm_crtc *crtc = new_plane_state->crtc;
- 		struct drm_crtc_state *new_crtc_state;
- 		struct drm_framebuffer *fb = new_plane_state->fb;
-@@ -7938,7 +7939,8 @@ static void amdgpu_dm_commit_planes(struct drm_atomic_state *state,
- 						     bundle->surface_updates,
- 						     planes_count,
- 						     acrtc_state->stream,
--						     &bundle->stream_update);
-+						     &bundle->stream_update,
-+						     dc_state);
- 
- 		/**
- 		 * Enable or disable the interrupts on the backend.
-@@ -8274,13 +8276,13 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
- 		struct dm_connector_state *dm_new_con_state = to_dm_connector_state(new_con_state);
- 		struct dm_connector_state *dm_old_con_state = to_dm_connector_state(old_con_state);
- 		struct amdgpu_crtc *acrtc = to_amdgpu_crtc(dm_new_con_state->base.crtc);
--		struct dc_surface_update surface_updates[MAX_SURFACES];
-+		struct dc_surface_update dummy_updates[MAX_SURFACES];
- 		struct dc_stream_update stream_update;
- 		struct dc_info_packet hdr_packet;
- 		struct dc_stream_status *status = NULL;
- 		bool abm_changed, hdr_changed, scaling_changed;
- 
--		memset(&surface_updates, 0, sizeof(surface_updates));
-+		memset(&dummy_updates, 0, sizeof(dummy_updates));
- 		memset(&stream_update, 0, sizeof(stream_update));
- 
- 		if (acrtc) {
-@@ -8337,15 +8339,16 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
- 		 * To fix this, DC should permit updating only stream properties.
- 		 */
- 		for (j = 0; j < status->plane_count; j++)
--			surface_updates[j].surface = status->plane_states[j];
-+			dummy_updates[j].surface = status->plane_states[0];
- 
- 
- 		mutex_lock(&dm->dc_lock);
- 		dc_commit_updates_for_stream(dm->dc,
--						surface_updates,
-+						     dummy_updates,
- 						     status->plane_count,
- 						     dm_new_crtc_state->stream,
--						     &stream_update);
-+						     &stream_update,
-+						     dc_state);
- 		mutex_unlock(&dm->dc_lock);
- 	}
- 
-diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
-index e2cc1a141131..702c266e60f8 100644
---- a/drivers/gpu/drm/amd/display/dc/core/dc.c
-+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
-@@ -2692,7 +2692,8 @@ void dc_commit_updates_for_stream(struct dc *dc,
- 		struct dc_surface_update *srf_updates,
- 		int surface_count,
- 		struct dc_stream_state *stream,
--		struct dc_stream_update *stream_update)
-+		struct dc_stream_update *stream_update,
-+		struct dc_state *state)
- {
- 	const struct dc_stream_status *stream_status;
- 	enum surface_update_type update_type;
-@@ -2711,12 +2712,6 @@ void dc_commit_updates_for_stream(struct dc *dc,
- 
- 
- 	if (update_type >= UPDATE_TYPE_FULL) {
--		struct dc_plane_state *new_planes[MAX_SURFACES];
--
--		memset(new_planes, 0, sizeof(new_planes));
--
--		for (i = 0; i < surface_count; i++)
--			new_planes[i] = srf_updates[i].surface;
- 
- 		/* initialize scratch memory for building context */
- 		context = dc_create_state(dc);
-@@ -2725,21 +2720,15 @@ void dc_commit_updates_for_stream(struct dc *dc,
- 			return;
- 		}
- 
--		dc_resource_state_copy_construct(
--				dc->current_state, context);
-+		dc_resource_state_copy_construct(state, context);
- 
--		/*remove old surfaces from context */
--		if (!dc_rem_all_planes_for_stream(dc, stream, context)) {
--			DC_ERROR("Failed to remove streams for new validate context!\n");
--			return;
--		}
-+		for (i = 0; i < dc->res_pool->pipe_count; i++) {
-+			struct pipe_ctx *new_pipe = &context->res_ctx.pipe_ctx[i];
-+			struct pipe_ctx *old_pipe = &dc->current_state->res_ctx.pipe_ctx[i];
- 
--		/* add surface to context */
--		if (!dc_add_all_planes_for_stream(dc, stream, new_planes, surface_count, context)) {
--			DC_ERROR("Failed to add streams for new validate context!\n");
--			return;
-+			if (new_pipe->plane_state && new_pipe->plane_state != old_pipe->plane_state)
-+				new_pipe->plane_state->force_full_update = true;
- 		}
--
- 	}
- 
- 
-diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h
-index e243c01b9672..b7910976b81a 100644
---- a/drivers/gpu/drm/amd/display/dc/dc_stream.h
-+++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h
-@@ -283,7 +283,8 @@ void dc_commit_updates_for_stream(struct dc *dc,
- 		struct dc_surface_update *srf_updates,
- 		int surface_count,
- 		struct dc_stream_state *stream,
--		struct dc_stream_update *stream_update);
-+		struct dc_stream_update *stream_update,
-+		struct dc_state *state);
- /*
-  * Log the current stream state.
-  */