Geert Uytterhoeven 2ce18249af drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank() ... When configuring the frame memory window, the last column and row numbers are written to the column resp. page address registers. These numbers are thus one less than the actual window width resp. height. While this is handled correctly in mipi_dbi_fb_dirty() since commit 03ceb1c8df ("drm/tinydrm: Fix setting of the column/page end addresses."), it is not in mipi_dbi_blank(). The latter still forgets to subtract one when calculating the most significant bytes of the column and row numbers, thus programming wrong values when the display width or height is a multiple of 256. Fixes: 02dd95fe31 ("drm/tinydrm: Add MIPI DBI support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191230130604.31006-1-geert+renesas@glider.be		2020-01-02 15:35:56 +01:00
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drm	drm/mipi_dbi: Fix off-by-one bugs in mipi_dbi_blank()	2020-01-02 15:35:56 +01:00
host1x	drm/tegra: Map cmdbuf once for reloc processing	2019-11-25 22:36:01 +01:00
ipu-v3	gpu: ipu-v3: image-convert: only sample into the next tile if necessary	2019-08-19 16:25:30 +02:00
vga	vga: Fix Kconfig indentation	2019-11-20 17:40:32 +01:00
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