projects / platform / kernel / linux-exynos.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b27dd9c) | patch
media: s5p-mfc: add additional check for incorrect memory configuration
authorMarek Szyprowski <m.szyprowski@samsung.com>
Mon, 20 Apr 2015 13:27:33 +0000 (15:27 +0200)
committerSeung-Woo Kim <sw0312.kim@samsung.com>
Wed, 14 Dec 2016 04:44:17 +0000 (13:44 +0900)
commit08df54dbfa5125641db4e39b633bc489aeea2dc6
treed1e58dc73d1453446bb80c2bb01a1e7cb4a22ef8tree | snapshot
parentb27dd9cd9262a9a567a994e0250126e489a0e37dcommit | diff
media: s5p-mfc: add additional check for incorrect memory configuration

MFC hardware is known to trash random memory if it is configured with
buffer, which have lower dma addresses than the configured base address.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
drivers/media/platform/s5p-mfc/s5p_mfc_opr.c diff | blob | history
drivers/media/platform/s5p-mfc/s5p_mfc_opr.h diff | blob | history
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v5.c diff | blob | history
drivers/media/platform/s5p-mfc/s5p_mfc_opr_v6.c diff | blob | history
Domain: System / Kernel;