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drm/fb: width/height cleanups/fixes

Rob Clark dri-devel 1 version In review

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  1. v2 Latest7 patches 5 repliesIn review

Patches in v2 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/7drm/fb: document drm_fb_helper_surface_sizeinclude/drm/drm_fb_helper.h+19 -00 replies
2/7drm/atomic: minor kerneldoc typo fixinclude/drm/drm_crtc.h+1 -10 replies
3/7drm/cma: use correct fb width/heightdrivers/gpu/drm/drm_fb_cma_helper.c+1 -10 replies
4/7drm/exynos: use correct fb width/heightdrivers/gpu/drm/exynos/exynos_drm_fbdev.c+3 -20 replies
5/7drm/rockchip: use correct fb width/heightdrivers/gpu/drm/rockchip/rockchip_drm_fbdev.c+1 -10 replies
6/7drm/fb: small cleanupdrivers/gpu/drm/drm_fb_helper.c+15 -131 reply
7/7drm/fb: handle tiled connectors betterdrivers/gpu/drm/drm_fb_helper.c+23 -32 replies

Reviews trailers per patch

1 of 7 patches has a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchDaniel KurtzHai LiAlex DeucherLaurent Pinchart
SeriesR-b A-b
1/7
2/7
3/7
4/7
5/7
6/7R-b
7/7T-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 4 reviewers.

Read the v2 thread

Cover letter [PATCH v2 0/7] drm/fb: width/height cleanups/fixes

In the process of fixing fb_width/fb_height problems with tiled displays (such as DP MST), I realized there were a few drivers having confusion about drm_fb_helper_surface_size.

So, document the struct, fix the drivers, simplify the logic in drm_fb_helper_single_fb_probe() that figures out the sizes, and finally fix the logic for tiled displays.

Oh and a minor completely unrelated kerneldoc fix for a typo that I noticed.

Rob Clark (7):
drm/fb: document drm_fb_helper_surface_size
drm/atomic: minor kerneldoc typo fix
drm/cma: use correct fb width/height
drm/exynos: use correct fb width/height
drm/rockchip: use correct fb width/height
drm/fb: small cleanup
drm/fb: handle tiled connectors better

 drivers/gpu/drm/drm_fb_cma_helper.c           |  2 +-
 drivers/gpu/drm/drm_fb_helper.c               | 48 +++++++++++++++++++--------
 drivers/gpu/drm/exynos/exynos_drm_fbdev.c     |  5 +--
 drivers/gpu/drm/rockchip/rockchip_drm_fbdev.c |  2 +-
 include/drm/drm_crtc.h                        |  2 +-
 include/drm/drm_fb_helper.h                   | 19 +++++++++++
 6 files changed, 60 insertions(+), 18 deletions(-)
Signature · 6 lines
2.1.0

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