linux/drivers/gpu/drm/exynos
Beata Michalska e44bf6b7a5 drm/exynos/ipp: Validate buffer enqueue requests
As for now there is no validation of incoming buffer
enqueue request as far as the gem buffers are being
concerned. This might lead to some undesired cases
when the driver tries to operate on invalid buffers
(wiht no valid gem object handle i.e.).
Add some basic checks to rule out those potential issues.

Signed-off-by: Beata Michalska <b.michalska@samsung.com>
[mszyprow: rebased onto v4.0-rc1 and adapted to recent ipp changes]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
2015-04-13 11:39:40 +09:00
..
exynos7_drm_decon.c drm/exynos: preset zpos value for overlay planes 2015-04-13 11:39:39 +09:00
exynos_dp_core.c drm/exynos: use driver internal struct 2015-02-07 16:38:41 +09:00
exynos_dp_core.h drm/exynos: dp: support drm_bridge 2015-01-28 08:47:29 +01:00
exynos_dp_reg.c
exynos_dp_reg.h
exynos_drm_buf.c drm/exynos: fix DMA_ATTR_NO_KERNEL_MAPPING usage 2015-02-07 16:38:41 +09:00
exynos_drm_buf.h
exynos_drm_core.c
exynos_drm_crtc.c drm/exynos: track vblank events on a per crtc basis 2015-04-13 11:39:40 +09:00
exynos_drm_crtc.h drm/exynos: remove leftover functions declarations 2015-04-13 11:39:40 +09:00
exynos_drm_dmabuf.c drm/exynos: remove to use unnecessary MODULE_xxx macro 2015-02-07 16:38:40 +09:00
exynos_drm_dmabuf.h drm/exynos: remove DRM_EXYNOS_DMABUF config 2015-02-07 16:38:40 +09:00
exynos_drm_dpi.c drm/exynos/dpi: stop using display->ctx pointer 2014-11-24 18:02:56 +09:00
exynos_drm_drv.c drm/exynos: track vblank events on a per crtc basis 2015-04-13 11:39:40 +09:00
exynos_drm_drv.h drm/exynos: track vblank events on a per crtc basis 2015-04-13 11:39:40 +09:00
exynos_drm_dsi.c drm/exynos: dsi: set TE GPIO IRQ status as IRQ_NOAUTOEN 2014-11-24 18:02:54 +09:00
exynos_drm_encoder.c drm/exynos: fix NULL pointer reference 2015-02-09 23:56:36 +09:00
exynos_drm_encoder.h drm/exynos: remove extra declaration of struct exynos_drm_manager 2014-11-24 18:02:50 +09:00
exynos_drm_fb.c drm/exynos/fb: free exynos framebuffer on error 2014-09-20 00:56:14 +09:00
exynos_drm_fb.h
exynos_drm_fbdev.c drm/exynos: use correct fb width/height 2015-03-11 22:08:17 +01:00
exynos_drm_fbdev.h
exynos_drm_fimc.c drm: remove DRM_FORMAT_NV12MT 2015-02-04 10:10:05 +01:00
exynos_drm_fimc.h
exynos_drm_fimd.c drm/exynos: preset zpos value for overlay planes 2015-04-13 11:39:39 +09:00
exynos_drm_g2d.c drm / exynos / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM 2014-12-04 01:04:55 +01:00
exynos_drm_g2d.h
exynos_drm_gem.c drm/exynos: use drm generic mmap interface 2014-09-20 01:00:13 +09:00
exynos_drm_gem.h drm/exynos: fix DMA_ATTR_NO_KERNEL_MAPPING usage 2015-02-07 16:38:41 +09:00
exynos_drm_gsc.c drm: remove DRM_FORMAT_NV12MT 2015-02-04 10:10:05 +01:00
exynos_drm_gsc.h
exynos_drm_iommu.c
exynos_drm_iommu.h drm/exynos: remove uneeded declaration of struct dma_iommu_mapping 2014-11-24 18:02:50 +09:00
exynos_drm_ipp.c drm/exynos/ipp: Validate buffer enqueue requests 2015-04-13 11:39:40 +09:00
exynos_drm_ipp.h drm/exynos/ipp: remove unused field in command node 2014-09-20 00:56:10 +09:00
exynos_drm_plane.c drm/exynos: remove exynos_plane_destroy() 2015-04-13 11:39:40 +09:00
exynos_drm_plane.h drm/exynos: preset zpos value for overlay planes 2015-04-13 11:39:39 +09:00
exynos_drm_rotator.c drm / exynos / PM: Replace CONFIG_PM_RUNTIME with CONFIG_PM 2014-12-04 01:04:55 +01:00
exynos_drm_rotator.h
exynos_drm_vidi.c drm/exynos: preset zpos value for overlay planes 2015-04-13 11:39:39 +09:00
exynos_drm_vidi.h
exynos_hdmi.c drm/exynos: use driver internal struct 2015-02-07 16:38:41 +09:00
exynos_mixer.c drm/exynos: preset zpos value for overlay planes 2015-04-13 11:39:39 +09:00
exynos_mixer.h
Kconfig drm/exynos: fix typo config name correctly. 2015-03-18 20:41:19 +09:00
Makefile drm/exynos: Add DECON driver 2015-02-11 20:27:08 +09:00
regs-fimc.h
regs-gsc.h
regs-hdmi.h
regs-mixer.h
regs-rotator.h
regs-vp.h