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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-04-30 12:58:32 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-05-01 12:45:03 +0200 |
| commit | 5ab7af7151ba14b4f7bec8a9d6ce2c4c0afd457f (patch) | |
| tree | 1a74a0eef1b23fb624cc53758b01a636d04beeb1 /drivers/gpu/drm/mgag200 | |
| parent | drm/i915: Use the correct max source link rate for MST (diff) | |
| download | linux-5ab7af7151ba14b4f7bec8a9d6ce2c4c0afd457f.tar.xz linux-5ab7af7151ba14b4f7bec8a9d6ce2c4c0afd457f.zip | |
drm/format-helper: Pass destination pitch to drm_fb_memcpy_dstclip()
The memcpy's destination buffer might have a different pitch than the
source. Support different pitches as function argument.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Tested-by: nerdopolis <bluescreen_avenger@verizon.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20210430105840.30515-2-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/mgag200')
| -rw-r--r-- | drivers/gpu/drm/mgag200/mgag200_mode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c index cece3e57fb27..9d576240faed 100644 --- a/drivers/gpu/drm/mgag200/mgag200_mode.c +++ b/drivers/gpu/drm/mgag200/mgag200_mode.c @@ -1554,7 +1554,7 @@ mgag200_handle_damage(struct mga_device *mdev, struct drm_framebuffer *fb, { void *vmap = map->vaddr; /* TODO: Use mapping abstraction properly */ - drm_fb_memcpy_dstclip(mdev->vram, vmap, fb, clip); + drm_fb_memcpy_dstclip(mdev->vram, fb->pitches[0], vmap, fb, clip); /* Always scanout image at VRAM offset 0 */ mgag200_set_startadd(mdev, (u32)0); |