diff options
| author | Fancy Fang <chen.fang@nxp.com> | 2018-07-29 19:09:31 +0800 |
|---|---|---|
| committer | Leonard Crestez <leonard.crestez@nxp.com> | 2018-08-24 12:41:33 +0300 |
| commit | 6b50e5d2d2d61333d9d5fab55327065603ddef2f (patch) | |
| tree | 787412ae68b1dc355b036ee85d63deec6bbade90 /drivers/gpu/drm | |
| parent | 079d4599883cc974f9a3d0dff4cfe5ef80ab20eb (diff) | |
MLK-19083 drm/imx: lcdif: remove untrue condition for pixel format set
After supporting DISPMIX power domain, the LCDIF runtime
resume callback always write '0' to 'LCDIF_CTRL' register
which will clear previous pixel format related setting.
So the previous condition by comparing format change for
setting pixel format during plane atomic update is not
true anymore.
Signed-off-by: Fancy Fang <chen.fang@nxp.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/imx/lcdif/lcdif-plane.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/imx/lcdif/lcdif-plane.c b/drivers/gpu/drm/imx/lcdif/lcdif-plane.c index e1db58e74e0f..5aa0b7edc81e 100644 --- a/drivers/gpu/drm/imx/lcdif/lcdif-plane.c +++ b/drivers/gpu/drm/imx/lcdif/lcdif-plane.c @@ -102,7 +102,6 @@ static void lcdif_plane_atomic_update(struct drm_plane *plane, struct lcdif_soc *lcdif = lcdif_plane->lcdif; struct drm_plane_state *state = plane->state; struct drm_framebuffer *fb = state->fb; - struct drm_framebuffer *old_fb = old_state->fb; struct drm_gem_cma_object *gem_obj = NULL; u32 fb_addr, src_off, fb_idx; @@ -114,8 +113,7 @@ static void lcdif_plane_atomic_update(struct drm_plane *plane, * and the fb pixel format, since the mode set will * be done in crtc's ->enable() helper func */ - if (plane->type == DRM_PLANE_TYPE_PRIMARY && - (!old_fb || fb->pixel_format != old_fb->pixel_format)) + if (plane->type == DRM_PLANE_TYPE_PRIMARY) lcdif_set_pix_fmt(lcdif, fb->pixel_format); switch (plane->type) { |