]> git.baikalelectronics.ru Git - kernel.git/commit
drm/exynos: stop using sgtable in page fault handler
authorJoonyoung Shim <jy0922.shim@samsung.com>
Tue, 28 Jul 2015 08:53:16 +0000 (17:53 +0900)
committerInki Dae <inki.dae@samsung.com>
Sun, 16 Aug 2015 04:25:21 +0000 (13:25 +0900)
commit60f54a83bb7efeaee45ae159a4a1622ed9d88e8e
treec69923fc2c2e3fd75147850481d6025a8be3c505
parent98410d5c1b76f72fd12220e8ef249bdfdeb42130
drm/exynos: stop using sgtable in page fault handler

Already struct exynos_drm_gem_buf has pages of the buffer when buffer is
created, so just can use pages in page fault handler, we don't have to
make sgtable of the buffer. But this needs to construct pages of the
buffer that is imported from dma-buf prime.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_buf.c
drivers/gpu/drm/exynos/exynos_drm_dmabuf.c
drivers/gpu/drm/exynos/exynos_drm_gem.c