renegade-project/linux-next
2
0
Fork 0
mirror of https://github.com/edk2-porting/linux-next.git synced 2025-01-02 02:34:05 +08:00
Code
832316c704
linux-next/drivers/gpu/drm/exynos
History
Inki Dae 832316c704 drm/exynos: use drm generic mmap interface 
This patch removes DRM_EXYNOS_GEM_MMAP ictrl feature specific
to Exynos drm and instead uses drm generic mmap.

We had used the interface specific to Exynos drm to do mmap directly,
not to use demand paging which maps each page with physical memory
at page fault handler. We don't need the specific mmap interface
because the drm generic mmap which uses vm offset manager stuff can
also do mmap directly.

This patch makes a userspace region to be mapped with whole physical
memory region allocated by userspace request when mmap system call is
requested.

Changelog v2:
- do not set VM_IO, VM_DONTEXPEND and VM_DONTDUMP. These flags were already
  set by drm_gem_mmap
- do not include <linux/anon_inodes.h>, which isn't needed anymore.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
2014-09-20 01:00:13 +09:00
..
exynos_dp_core.c drm/exynos/dp: unregister connector on removal 2014-09-20 00:56:15 +09:00
exynos_dp_core.h drm/exynos: dp: Modify driver to support drm_panel 2014-08-06 16:44:16 +02:00
exynos_dp_reg.c drm/exynos: Fix checkpatch warning in exynos_dp_reg.c 2014-06-02 02:07:12 +09:00
exynos_dp_reg.h drm/exynos: Move dp driver from video/ to drm/ 2014-03-24 00:36:34 +09:00
exynos_drm_buf.c drm/exynos: fix return value check in lowlevel_buffer_allocate() 2013-09-16 21:57:08 +09:00
exynos_drm_buf.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_connector.c drm/exynos: use helpers 2014-07-18 14:24:34 +10:00
exynos_drm_connector.h drm/exynos: Remove dpms link between encoder/connector 2014-03-24 00:36:30 +09:00
exynos_drm_core.c drm/exynos: add component framework support 2014-06-02 02:07:04 +09:00
exynos_drm_crtc.c drm/exynos: add TE handler to support LCD I80 interface 2014-08-03 16:52:15 +09:00
exynos_drm_crtc.h drm/exynos: add TE handler to support LCD I80 interface 2014-08-03 16:52:15 +09:00
exynos_drm_dmabuf.c dma-buf: use reservation objects 2014-07-08 13:03:20 -07:00
exynos_drm_dmabuf.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_dpi.c drm/exynos/dpi: unregister connector and panel on removal 2014-09-20 00:56:15 +09:00
exynos_drm_drv.c drm/exynos: use drm generic mmap interface 2014-09-20 01:00:13 +09:00
exynos_drm_drv.h drm/exynos: use drm generic mmap interface 2014-09-20 01:00:13 +09:00
exynos_drm_dsi.c drm/exynos/dsi: unregister connector on removal 2014-09-20 00:56:15 +09:00
exynos_drm_encoder.c drm/exynos: Restrict plane loops to only operate on overlay planes (v2) 2014-04-01 20:11:18 -04:00
exynos_drm_encoder.h drm/exynos: Split manager/display/subdrv 2014-03-24 00:36:31 +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 drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_fbdev.c drm/exynos/fbdev: fix fbdev gem object cleanup 2014-09-20 00:56:14 +09:00
exynos_drm_fbdev.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_fimc.c drm/exynos/fimc: fix source buffer registers 2014-09-20 00:56:13 +09:00
exynos_drm_fimc.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_fimd.c drm/exynos: factor out initial setting of each driver 2014-09-20 00:56:39 +09:00
exynos_drm_g2d.c drm/exynos: g2d: let exynos_g2d_get_ver_ioctl fail 2014-08-04 13:39:28 +09:00
exynos_drm_g2d.h drm/exynos: add G2D driver 2012-05-17 20:14:48 +09:00
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: use drm generic mmap interface 2014-09-20 01:00:13 +09:00
exynos_drm_gsc.c drm/exynos/ipp: replace work_struct casting with better constructs 2014-09-20 00:56:12 +09:00
exynos_drm_gsc.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_iommu.c arm: dma-mapping: remove order parameter from arm_iommu_create_mapping() 2014-02-28 11:55:18 +01:00
exynos_drm_iommu.h arm: dma-mapping: remove order parameter from arm_iommu_create_mapping() 2014-02-28 11:55:18 +01:00
exynos_drm_ipp.c drm/exynos/ipp: traverse ipp drivers list safely 2014-09-20 00:56:13 +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: Replace DRM_LOG_KMS() by DRM_DEBUG_KMS() 2014-03-28 12:57:04 +10:00
exynos_drm_plane.h drm/exynos: Use unsigned long for possible_crtcs 2014-03-24 00:36:31 +09:00
exynos_drm_rotator.c drm/exynos/ipp: replace work_struct casting with better constructs 2014-09-20 00:56:12 +09:00
exynos_drm_rotator.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_drm_vidi.c drm/exynos: factor out initial setting of each driver 2014-09-20 00:56:39 +09:00
exynos_drm_vidi.h drm/exynos: change file license to GPL 2013-01-04 15:54:32 +09:00
exynos_hdmi.c drm/exynos/hdmi: unregister connector on removal 2014-09-20 00:56:15 +09:00
exynos_mixer.c drm/exynos: control blending of mixer graphic layer 0 2014-08-04 13:39:27 +09:00
exynos_mixer.h drm/exynos: Remove exynos_drm_hdmi shim 2014-03-24 00:36:32 +09:00
Kconfig drm/panel: Changes for v3.17-rc1 2014-08-07 19:51:52 +10:00
Makefile drm/exynos: add DSIM driver 2014-04-04 21:24:48 +09:00
regs-fimc.h drm/exynos: add device tree support for fimc ipp driver 2013-04-29 14:35:32 +09:00
regs-gsc.h drm/exynos: add gsc ipp driver 2012-12-15 02:40:00 +09:00
regs-hdmi.h drm/exynos: add hdmiphy power on/off sequence 2014-06-02 02:07:15 +09:00
regs-mixer.h drm/exynos: stop mixer before gating clocks during poweroff 2014-06-24 11:27:29 +09:00
regs-rotator.h drm/exynos: add rotator ipp driver 2012-12-15 02:39:41 +09:00
regs-vp.h drm/exynos: added hdmi display support 2011-12-29 11:21:42 +09:00