linux-toradex.git/drivers/gpu, branch v4.16-rc5 Linux kernel for Apalis and Colibri modules Merge branch 'drm-fixes-4.16' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2018-03-08T23:23:02+00:00 Dave Airlie airlied@redhat.com 2018-03-08T23:23:02+00:00 b0655d668fc4faf0c1985e828820f9b9ca13abe6 Fixes for 4.16. A bit bigger than I would have liked, but most of that is DC fixes which Harry helped me pull together from the past few weeks. Highlights: - Fix DL DVI with DC - Various RV fixes for DC - Overlay fixes for DC - Fix HDMI2 handling on boards without HBR tables in the vbios - Fix crash with pass-through on SI on amdgpu - Fix RB harvesting on KV - Fix hibernation failures on UVD with certain cards * 'drm-fixes-4.16' of git://people.freedesktop.org/~agd5f/linux: (35 commits) drm/amd/display: validate plane format on primary plane drm/amdgpu:Always save uvd vcpu_bo in VM Mode drm/amdgpu:Correct max uvd handles drm/amd/display: early return if not in vga mode in disable_vga drm/amd/display: Fix takover from VGA mode drm/amd/display: Fix memleaks when atomic check fails. drm/amd/display: Return success when enabling interrupt drm/amd/display: Use crtc enable/disable_vblank hooks drm/amd/display: update infoframe after dig fe is turned on drm/amd/display: fix boot-up on vega10 drm/amd/display: fix cursor related Pstate hang drm/amd/display: Set irq state only on existing crtcs drm/amd/display: Fixed non-native modes not lighting up drm/amd/display: Call update_stream_signal directly from amdgpu_dm drm/amd/display: Make create_stream_for_sink more consistent drm/amd/display: Don't block dual-link DVI modes drm/amd/display: Don't allow dual-link DVI on all ASICs. drm/amd/display: Pass signal directly to enable_tmds_output drm/amd/display: Remove unnecessary fail labels in create_stream_for_sink drm/amd/display: Move MAX_TMDS_CLOCK define to header ... 
Fixes for 4.16.  A bit bigger than I would have liked, but most of that
is DC fixes which Harry helped me pull together from the past few weeks.
Highlights:
- Fix DL DVI with DC
- Various RV fixes for DC
- Overlay fixes for DC
- Fix HDMI2 handling on boards without HBR tables in the vbios
- Fix crash with pass-through on SI on amdgpu
- Fix RB harvesting on KV
- Fix hibernation failures on UVD with certain cards

* 'drm-fixes-4.16' of git://people.freedesktop.org/~agd5f/linux: (35 commits)
  drm/amd/display: validate plane format on primary plane
  drm/amdgpu:Always save uvd vcpu_bo in VM Mode
  drm/amdgpu:Correct max uvd handles
  drm/amd/display: early return if not in vga mode in disable_vga
  drm/amd/display: Fix takover from VGA mode
  drm/amd/display: Fix memleaks when atomic check fails.
  drm/amd/display: Return success when enabling interrupt
  drm/amd/display: Use crtc enable/disable_vblank hooks
  drm/amd/display: update infoframe after dig fe is turned on
  drm/amd/display: fix boot-up on vega10
  drm/amd/display: fix cursor related Pstate hang
  drm/amd/display: Set irq state only on existing crtcs
  drm/amd/display: Fixed non-native modes not lighting up
  drm/amd/display: Call update_stream_signal directly from amdgpu_dm
  drm/amd/display: Make create_stream_for_sink more consistent
  drm/amd/display: Don't block dual-link DVI modes
  drm/amd/display: Don't allow dual-link DVI on all ASICs.
  drm/amd/display: Pass signal directly to enable_tmds_output
  drm/amd/display: Remove unnecessary fail labels in create_stream_for_sink
  drm/amd/display: Move MAX_TMDS_CLOCK define to header
  ...
Merge tag 'drm-misc-fixes-2018-03-07' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes 2018-03-08T23:22:44+00:00 Dave Airlie airlied@redhat.com 2018-03-08T23:22:44+00:00 f5732e66a7d04d587514841124cb591856a943dc sun4i fixes on clk, division by zero and LVDS. * tag 'drm-misc-fixes-2018-03-07' of git://anongit.freedesktop.org/drm/drm-misc: drm/sun4i: crtc: Call drm_crtc_vblank_on / drm_crtc_vblank_off drm/sun4i: rgb: Fix potential division by zero drm/sun4i: tcon: Reduce the scope of the LVDS error a bit drm/sun4i: Release exclusive clock lock when disabling TCON drm/sun4i: Fix dclk_set_phase 
sun4i fixes on clk, division by zero and LVDS.

* tag 'drm-misc-fixes-2018-03-07' of git://anongit.freedesktop.org/drm/drm-misc:
  drm/sun4i: crtc: Call drm_crtc_vblank_on / drm_crtc_vblank_off
  drm/sun4i: rgb: Fix potential division by zero
  drm/sun4i: tcon: Reduce the scope of the LVDS error a bit
  drm/sun4i: Release exclusive clock lock when disabling TCON
  drm/sun4i: Fix dclk_set_phase
drm/amd/display: validate plane format on primary plane 2018-03-07T21:31:19+00:00 Shirish S shirish.s@amd.com 2018-03-07T07:06:11+00:00 4a53d9045ec31f3f97719c2e41cc8b2e7151a1fe In dce110, the plane configuration is such that plane 0 or the primary plane should be rendered with only RGB data. This patch adds the validation to ensure that no video data is rendered on plane 0. Signed-off-by: Shirish S <shirish.s@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
In dce110, the plane configuration is such that plane 0
or the primary plane should be rendered with only RGB data.

This patch adds the validation to ensure that no video data
is rendered on plane 0.

Signed-off-by: Shirish S <shirish.s@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu:Always save uvd vcpu_bo in VM Mode 2018-03-07T21:30:44+00:00 James Zhu James.Zhu@amd.com 2018-03-06T19:52:35+00:00 f8bee6135e167f5b35b7789c74c2956dad14d0d5 When UVD is in VM mode, there is not uvd handle exchanged, uvd.handles are always 0. So vcpu_bo always need save, Otherwise amdgpu driver will fail during suspend/resume. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105021 Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
When UVD is in VM mode, there is not uvd handle exchanged,
uvd.handles are always 0. So vcpu_bo always need save,
Otherwise amdgpu driver will fail during suspend/resume.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105021
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amdgpu:Correct max uvd handles 2018-03-07T21:30:29+00:00 James Zhu James.Zhu@amd.com 2018-03-06T19:43:50+00:00 0e5ee33d2a54e4c55fe92857f23e1cbb0440d6de Max uvd handles should use adev->uvd.max_handles instead of AMDGPU_MAX_UVD_HANDLES here. Signed-off-by: James Zhu <James.Zhu@amd.com> Reviewed-by: Leo Liu <leo.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 
Max uvd handles should use adev->uvd.max_handles instead of
AMDGPU_MAX_UVD_HANDLES here.

Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drm/amd/display: early return if not in vga mode in disable_vga 2018-03-07T21:28:39+00:00 Eric Yang Eric.Yang2@amd.com 2018-02-28T19:45:36+00:00 abca24007e0838ee8bfff37a188bf8df00703c52 The work around for hw bug causes S3 resume failure. Don't execute disable vga logic if not in vga mode. Signed-off-by: Eric Yang <Eric.Yang2@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The work around for hw bug causes S3 resume failure. Don't execute
disable vga logic if not in vga mode.

Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Fix takover from VGA mode 2018-03-07T21:28:32+00:00 Bhawanpreet Lakha Bhawanpreet.Lakha@amd.com 2018-02-27T17:12:46+00:00 bd9bc355be45dd2295ca746aa05b058be4cf94cc HW Engineer's Notes: During switch from vga->extended, if we set the VGA_TEST_ENABLE and then hit the VGA_TEST_RENDER_START, then the DCHUBP timing gets updated correctly. Then vBIOS will have it poll for the VGA_TEST_RENDER_DONE and unset VGA_TEST_ENABLE, to leave it in the same state as before. Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
HW Engineer's Notes:
 During switch from vga->extended, if we set the VGA_TEST_ENABLE and then
 hit the VGA_TEST_RENDER_START, then the DCHUBP timing gets updated correctly.
 Then vBIOS will have it poll for the VGA_TEST_RENDER_DONE and unset
 VGA_TEST_ENABLE, to leave it in the same state as before.

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Fix memleaks when atomic check fails. 2018-03-07T21:28:22+00:00 Leo (Sunpeng) Li sunpeng.li@amd.com 2018-02-20T20:46:09+00:00 9fe8f03bc0227fb573cc3e5b99eb34e19e405ab6 While checking plane states for updates during atomic check, we create dc_plane_states in preparation. These dc states should be freed if something errors. Although the input transfer function is also freed by dc_plane_state_release(), we should free it (on error) under the same scope as where it is created. Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com> Reviewed-by: Harry Wentland <Harry.Wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
While checking plane states for updates during atomic check, we create
dc_plane_states in preparation. These dc states should be freed if
something errors.

Although the input transfer function is also freed by
dc_plane_state_release(), we should free it (on error) under the same
scope as where it is created.

Signed-off-by: Leo (Sunpeng) Li <sunpeng.li@amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Return success when enabling interrupt 2018-03-07T21:28:15+00:00 Harry Wentland harry.wentland@amd.com 2018-02-13T16:03:01+00:00 c0e463d3a02a54bdb272f9e52c5942348234c40e Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Roman Li <Roman.Li@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Roman Li <Roman.Li@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/display: Use crtc enable/disable_vblank hooks 2018-03-07T21:28:06+00:00 Harry Wentland harry.wentland@amd.com 2018-02-13T15:54:26+00:00 c0ec56449dda8ec057292dcab8eac79b936ad186 Signed-off-by: Harry Wentland <harry.wentland@amd.com> Reviewed-by: Tony Cheng <Tony.Cheng@amd.com> Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>