linux_dsm_epyc7002/drivers/gpu/drm
Sean Paul 2320175feb drm/i915: Implement HDCP for HDMI
This patch adds HDCP support for HDMI connectors by implementing
the intel_hdcp_shim.

Nothing too special, just a bunch of DDC reads/writes.

Changes in v2:
- Rebased on drm-intel-next
Changes in v3:
- Initialize new worker
Changes in v4:
- Remove SKL_ prefix from most register names (Daniel)
- Wrap sanity checks in WARN_ON (Daniel)
- Consolidate the enable/disable functions into one toggle fn
- Use intel_hdcp_init (Daniel)
Changes in v5:
- checkpatch whitespace nits
Changes in v6:
- None

Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180108195545.218615-9-seanpaul@chromium.org
2018-01-08 14:58:36 -05:00
..
amd drm/amdgpu: fix test for shadow page tables 2017-12-20 16:02:48 -05:00
arc drm/arc: Use drm_gem_cma_print_info() 2017-11-11 11:23:15 +01:00
arm drm/arm/mali: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:43 +01:00
armada Merge branch 'drm-armada-devel-4.15' of git://git.armlinux.org.uk/~rmk/linux-arm into drm-next 2018-01-05 09:51:43 +10:00
ast drm/ttm: add operation ctx to ttm_bo_validate v2 2017-12-06 12:48:01 -05:00
atmel-hlcdc drm/atmel-hlcdc: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:39 +01:00
bochs drm/ttm: add operation ctx to ttm_bo_validate v2 2017-12-06 12:48:01 -05:00
bridge Linux 4.15-rc4 2017-12-19 21:37:24 +10:00
cirrus drm/ttm: add operation ctx to ttm_bo_validate v2 2017-12-06 12:48:01 -05:00
etnaviv drm/etnaviv: use memset32 to init pagetable 2018-01-02 17:36:53 +01:00
exynos drm/exynos: ipp: Remove Exynos DRM IPP subsystem 2018-01-02 08:41:22 +09:00
fsl-dcu drm/fsl-dcu: Use drm_mode_config_helper_suspend/resume() 2017-12-05 13:46:41 +01:00
gma500 drm/gma500: Use drm_fb_helper_lastclose() and _poll_changed() 2017-12-08 13:05:22 +01:00
hisilicon drm/ttm: add operation ctx to ttm_bo_validate v2 2017-12-06 12:48:01 -05:00
i2c Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
i810
i915 drm/i915: Implement HDCP for HDMI 2018-01-08 14:58:36 -05:00
imx drm/imx: format modifier support 2018-01-05 11:33:24 +10:00
lib License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
mediatek Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
meson drm/meson: Add missing VPU init 2017-12-08 10:43:46 +01:00
mga
mgag200 drm/ttm: add operation ctx to ttm_bo_validate v2 2017-12-06 12:48:01 -05:00
msm drm/msm: Use drm_fb_helper_lastclose() and _poll_changed() 2017-12-08 13:05:53 +01:00
mxsfb drm/mxsfb: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb() 2017-10-01 17:02:20 +02:00
nouveau Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-12-21 11:17:45 +10:00
omapdrm drm: omapdrm: Simplify platform registration 2017-12-19 11:21:32 +02:00
panel Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
pl111 drm/pl111: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:41 +01:00
qxl Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-12-21 11:17:45 +10:00
r128 r128: switch compat ioctls to drm_ioctl_kernel() 2017-09-29 13:42:35 -04:00
radeon drm/radeon: Remove KFD_CIK_SDMA_QUEUE_OFFSET 2017-12-20 12:00:22 -05:00
rcar-du drm: rcar-du: Clip planes to screen boundaries 2017-12-04 18:38:31 +02:00
rockchip drm/rockchip: Use drm_fb_helper_lastclose() and _poll_changed() 2017-12-08 13:08:06 +01:00
savage
scheduler drm/scheduler: add license to the Makefile 2017-12-07 11:52:29 -05:00
selftests Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
shmobile main drm pull request for v4.15 2017-11-15 20:42:10 -08:00
sis
sti drm/sti: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:41 +01:00
stm drm/stm: ltdc: Remove unnecessary platform_get_resource() error check 2017-12-19 15:23:45 +01:00
sun4i drm/sun4i: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:42 +01:00
tdfx
tegra drm/tegra: Use drm_fb_helper_lastclose() and _poll_changed() 2017-12-08 13:09:27 +01:00
tilcdc drm/tilcdc changes for 4.16 2017-12-21 11:10:20 +10:00
tinydrm drm/tinydrm: Use drm_fb_cma_fbdev_init_with_funcs/fini() 2017-12-10 15:37:07 +01:00
ttm drm/ttm: cleanup some old defines 2017-12-18 11:53:01 -05:00
tve200 drm/tve200: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:42 +01:00
udl Merge tag 'drm-misc-next-2017-10-20' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-10-24 16:51:05 +10:00
vc4 Linux 4.15-rc4 2017-12-19 21:37:24 +10:00
vgem treewide: setup_timer() -> timer_setup() 2017-11-21 15:57:07 -08:00
via Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
virtio drm/ttm: add context to driver move callback as well 2017-12-06 12:48:03 -05:00
vmwgfx drm/ttm: add operation ctx to ttm_bo_validate v2 2017-12-06 12:48:01 -05:00
zte drm/zte: Use drm_fb_cma_fbdev_init/fini() 2017-12-08 14:47:43 +01:00
ati_pcigart.c
drm_agpsupport.c drm/agpsupport: Remove extra blank line 2017-09-20 09:54:19 -07:00
drm_atomic_helper.c Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
drm_atomic.c drm: Add Content Protection property 2018-01-08 14:57:41 -05:00
drm_auth.c drm: Check mode object lease status in all master ioctl paths [v4] 2017-10-25 16:31:30 +10:00
drm_blend.c drm/atomic-helper: Make zpos property kerneldoc less misleading 2017-12-14 14:20:35 +01:00
drm_bridge.c
drm_bufs.c
drm_cache.c
drm_color_mgmt.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_connector.c drm: Add Content Protection property 2018-01-08 14:57:41 -05:00
drm_context.c
drm_crtc_helper_internal.h
drm_crtc_helper.c drm: Replace kzalloc with kcalloc 2017-10-13 15:49:03 -04:00
drm_crtc_internal.h drm: rework delayed connector cleanup in connector_iter 2017-12-13 22:59:00 +01:00
drm_crtc.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_debugfs_crc.c drm/atomic: Prepare drm_modeset_lock infrastructure for interruptible waiting, v2. 2017-09-13 09:50:52 +02:00
drm_debugfs.c drm/debugfs: Fix framebuffer debugfs file init 2017-11-14 11:08:17 +02:00
drm_dma.c
drm_dp_aux_dev.c Pass mode to wait_on_atomic_t() action funcs and provide default actions 2017-11-13 15:38:16 +00:00
drm_dp_dual_mode_helper.c drm: Add retries for lspcon mode detection 2017-10-13 12:13:54 +03:00
drm_dp_helper.c drm: don't link DP aux i2c adapter to the hardware device node 2017-11-20 09:34:17 +01:00
drm_dp_mst_topology.c drm/dp/mst: Sideband message transaction to power up/down nodes 2017-09-11 16:03:57 +03:00
drm_drv.c Merge airlied/drm-next into drm-misc-next 2017-11-21 14:17:56 +01:00
drm_dumb_buffers.c
drm_edid_load.c drm: add backwards compatibility support for drm_kms_helper.edid_firmware 2017-09-19 18:11:45 +03:00
drm_edid.c drm/edid: kerneldoc for is_hdmi2_sink 2017-12-15 11:13:15 +01:00
drm_encoder_slave.c
drm_encoder.c drm: Check mode object lease status in all master ioctl paths [v4] 2017-10-25 16:31:30 +10:00
drm_fb_cma_helper.c drm/cma-helper: Add drm_fb_cma_fbdev_init/fini() 2017-12-08 14:27:47 +01:00
drm_fb_helper.c drm/framebuffer: Print task that allocated the fb in debug info. 2017-12-20 15:30:17 +01:00
drm_file.c
drm_flip_work.c
drm_fourcc.c
drm_framebuffer.c drm/framebuffer: Print task that allocated the fb in debug info. 2017-12-20 15:30:17 +01:00
drm_gem_cma_helper.c drm: gem_cma_helper.c: Allow importing of contiguous scatterlists with nents > 1 2017-11-15 18:14:46 +01:00
drm_gem_framebuffer_helper.c drm/gem-fb-helper: drm_gem_fbdev_fb_create() make funcs optional 2017-12-08 14:26:00 +01:00
drm_gem.c drm/framebuffer: Add framebuffer debugfs file 2017-11-11 11:21:19 +01:00
drm_global.c
drm_hashtab.c
drm_info.c
drm_internal.h Merge airlied/drm-next into drm-misc-next 2017-11-21 14:17:56 +01:00
drm_ioc32.c
drm_ioctl.c drm: Add four ioctls for managing drm mode object leases [v7] 2017-10-25 16:31:30 +10:00
drm_irq.c
drm_kms_helper_common.c drm: add backwards compatibility support for drm_kms_helper.edid_firmware 2017-09-19 18:11:45 +03:00
drm_lease.c drm/drm_lease: Prevent deadlock in case drm_lease_create() fails 2017-12-14 08:25:37 +01:00
drm_legacy.h
drm_lock.c
drm_memory.c
drm_mipi_dsi.c
drm_mm.c Linux 4.15-rc4 2017-12-19 21:37:24 +10:00
drm_mode_config.c Linux 4.15-rc4 2017-12-19 21:37:24 +10:00
drm_mode_object.c drm/mode_object: fix documentation for object lookups. 2017-11-10 13:50:47 +10:00
drm_modes.c
drm_modeset_helper.c drm/modeset-helper: Add simple modeset suspend/resume helpers 2017-11-30 18:18:08 +01:00
drm_modeset_lock.c drm: Require __GFP_NOFAIL for the legacy drm_modeset_lock_all 2017-10-31 17:36:46 +01:00
drm_of.c drm/drm_of: Move drm_of_panel_bridge_remove_function into header. 2017-10-13 16:59:36 +02:00
drm_panel_orientation_quirks.c drm: Add panel orientation quirks, v6. 2017-12-04 23:03:21 +01:00
drm_panel.c
drm_pci.c drm/core: clean up references to drm_dev_unref() 2017-09-27 10:53:12 +02:00
drm_plane_helper.c drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c 2017-11-20 21:14:22 +02:00
drm_plane.c drm/vblank: Pass crtc_id to page_flip_ioctl. 2017-11-23 13:04:19 +01:00
drm_prime.c drm/prime: skip CPU sync in map/unmap dma_buf 2017-12-04 17:30:19 +01:00
drm_print.c drm/printer: Add drm_vprintf() 2017-11-23 12:31:49 +02:00
drm_probe_helper.c drm/probe-helper: Fix drm_kms_helper_poll_enable() docs 2017-11-30 18:17:37 +01:00
drm_property.c drm: Pass struct drm_file * to __drm_mode_object_find [v2] 2017-10-12 10:03:04 +10:00
drm_rect.c
drm_scatter.c
drm_scdc_helper.c Merge tag 'drm-misc-next-2017-09-20' of git://anongit.freedesktop.org/git/drm-misc into drm-next 2017-09-28 05:46:15 +10:00
drm_simple_kms_helper.c drm: Move drm_plane_helper_check_state() into drm_atomic_helper.c 2017-11-20 21:14:22 +02:00
drm_syncobj.c drm/syncobj: some kerneldoc polish 2017-12-15 11:26:52 +01:00
drm_sysfs.c
drm_trace_points.c
drm_trace.h main drm pull request for v4.15 2017-11-15 20:42:10 -08:00
drm_vblank.c Merge tag 'drm-misc-next-2017-11-30' of git://anongit.freedesktop.org/drm/drm-misc into drm-next 2017-12-04 05:42:49 +10:00
drm_vm.c Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-09-04 12:21:28 -07:00
drm_vma_manager.c drm/drm_vma_manager.c: Remove useless goto statement 2017-11-02 10:44:08 +01:00
Kconfig Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-12-21 11:17:45 +10:00
Makefile Merge branch 'drm-next-4.16' of git://people.freedesktop.org/~agd5f/linux into drm-next 2017-12-21 11:17:45 +10:00