Paul Cercueil 4a791cb6d3 drm/ingenic: Add option to alloc cached GEM buffers ... Alloc GEM buffers backed by noncoherent memory on SoCs where it is actually faster than write-combine. This dramatically speeds up software rendering on these SoCs, even for tasks where write-combine memory should in theory be faster (e.g. simple blits). v3: The option is now selected per-SoC instead of being a module parameter. v5: - Fix drm_atomic_get_new_plane_state() used to retrieve the old state - Use custom drm_gem_fb_create() - Only check damage clips and sync DMA buffers if non-coherent buffers are used Signed-off-by: Paul Cercueil <paul@crapouillou.net> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20210523170415.90410-4-paul@crapouillou.net		2021-05-25 11:42:53 +01:00
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ingenic-drm-drv.c	drm/ingenic: Add option to alloc cached GEM buffers	2021-05-25 11:42:53 +01:00
ingenic-drm.h	drm/ingenic: Add option to alloc cached GEM buffers	2021-05-25 11:42:53 +01:00
ingenic-ipu.c	drm/ingenic: Add option to alloc cached GEM buffers	2021-05-25 11:42:53 +01:00
ingenic-ipu.h	drm/ingenic: Add support for the IPU	2020-07-17 00:46:17 +02:00
Kconfig	drm/ingenic: depend on COMMON_CLK to fix compile tests	2020-12-04 10:05:25 +00:00
Makefile	drm/ingenic: Add support for the IPU	2020-07-17 00:46:17 +02:00