[PATCH 04/11] drm/hyperv: Use offset-adjusted shadow-plane mappings
From: Thomas Zimmermann <tzimmermann@suse.de>
Date: 2021-08-03 12:59:48
Also in:
dri-devel, virtualization
Subsystem:
drm drivers, drm drivers and misc gpu patches, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Linus Torvalds
For framebuffers with non-zero offset fields, shadow-plane helpers provide a pointer to the first byte of the contained data. Use it in hyperv. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> --- drivers/gpu/drm/hyperv/hyperv_drm_modeset.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
index 3aaee4730ec6..6dd4717d3e1e 100644
--- a/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c
+++ b/drivers/gpu/drm/hyperv/hyperv_drm_modeset.c@@ -105,7 +105,7 @@ static void hyperv_pipe_enable(struct drm_simple_display_pipe *pipe, crtc_state->mode.hdisplay, crtc_state->mode.vdisplay, plane_state->fb->pitches[0]); - hyperv_blit_to_vram_fullscreen(plane_state->fb, &shadow_plane_state->map[0]); + hyperv_blit_to_vram_fullscreen(plane_state->fb, &shadow_plane_state->data[0]); } static int hyperv_pipe_check(struct drm_simple_display_pipe *pipe,
@@ -133,7 +133,7 @@ static void hyperv_pipe_update(struct drm_simple_display_pipe *pipe, struct drm_rect rect; if (drm_atomic_helper_damage_merged(old_state, state, &rect)) { - hyperv_blit_to_vram_rect(state->fb, &shadow_plane_state->map[0], &rect); + hyperv_blit_to_vram_rect(state->fb, &shadow_plane_state->data[0], &rect); hyperv_update_dirt(hv->hdev, &rect); } }
--
2.32.0