drm: Exynos: Respect framebuffer pitch for FIMD/Mixer

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When performing a modeset, use the framebuffer pitch value to set FIMD
IMG_SIZE and Mixer SPAN registers. These are both defined as pitch - the
distance between contiguous lines (bytes for FIMD, pixels for mixer).

Fixes display on Snow (1366x768).

Signed-off-by: Daniel Stone <daniels@collabora.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

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Daniel Stone 2015-03-17 13:24:58 +00:00 • committed by Inki Dae

parent 91fd89660b

commit adacb228d7

2 changed files with 15 additions and 10 deletions

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8

drivers/gpu/drm/exynos/exynos_drm_fimd.c

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17

drivers/gpu/drm/exynos/exynos_mixer.c

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