Linus Walleij df99dd9202 drm/pl111: Use max memory bandwidth for resolution ... We were previously selecting 1024x768 and 32BPP as the default set-up for the PL111 consumers. This does not work on elder systems: the device tree bindings support a property "max-memory-bandwidth" in bytes/second that states that if you exceed this the memory bus will saturate. The result is flickering and unstable images. Parse the "max-memory-bandwidth" and respect it when intializing the driver. On the RealView PB11MP, Versatile and Integrator/CP we get a nice console as default with this code. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20180307215819.15814-1-linus.walleij@linaro.org		2018-03-07 23:14:24 +01:00
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Kconfig	drm/pl111: Remove reverse dependency on DRM_DUMB_VGA_DAC	2018-02-26 11:04:51 +05:30
Makefile	main drm pull request for v4.15	2017-11-15 20:42:10 -08:00
pl111_debugfs.c	drm/pl111: Add all registers to debugfs	2017-09-10 23:57:57 +02:00
pl111_display.c	drm/pl111: Use max memory bandwidth for resolution	2018-03-07 23:14:24 +01:00
pl111_drm.h	drm/pl111: Use max memory bandwidth for resolution	2018-03-07 23:14:24 +01:00
pl111_drv.c	drm/pl111: Use max memory bandwidth for resolution	2018-03-07 23:14:24 +01:00
pl111_versatile.c	drm/pl111: Handle the RealView variant separately	2018-03-07 22:48:08 +01:00
pl111_versatile.h	drm/pl111: Add handling of Versatile platforms	2017-09-10 23:58:42 +02:00