linux

Commit Graph

Author	SHA1	Message	Date
Chunming Zhou	82626363a2	drm: add func to get max iomem address v2 it will be used to check if the driver needs swiotlb v2: Don't use inline, instead, move function to drm_memory.c (Michel Daenzer <michel@daenzer.net>) Signed-off-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Monk Liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180209024410.1469-1-david1.zhou@amd.com	2018-02-13 11:57:59 -05:00
Gabriel Krisman Bertazi	f9a87bd7d5	drm: Move drm_clflush prototypes to drm_cache header file Continue to clean up drmP.h by moving the cache flushing functions into it's own header file. Compile-tested only Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.co.uk> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: http://patchwork.freedesktop.org/patch/msgid/20170109215649.6860-2-krisman@collabora.co.uk	2017-01-10 11:17:01 +01:00
Huacai Chen	221004c66a	drm: Loongson-3 doesn't fully support wc memory Signed-off-by: Huacai Chen <chenhc@lemote.com> Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com>	2016-04-22 10:24:11 +10:00
Dave Airlie	4b0e4e4af6	drm: add helper to check for wc memory support Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michel Dänzer <michel.daenzer@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org	2016-02-02 10:08:43 -05:00
Dave Airlie	c9c97b8c75	drm/ttm: consolidate cache flushing code in one place. This merges the TTM and drm cache flushing into one file in the drm core. Signed-off-by: Dave Airlie <airlied@redhat.com>	2009-08-27 09:53:47 +10:00

5 Commits