kernel/linux.git/drivers/gpu/drm/amd, branch v4.9.4

drm/amdgpu: fix init save/restore list in gfx_v8.0

2017-01-09T07:32:20+00:00

commit 202e0b227b906cb80a2791f21216a55d9468d61b upstream. set valid data to mmRLC_SRM_INDEX_CNTL_ADDRx/DATAx. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: fix enable_cp_power_gating in gfx_v8.0.

2017-01-09T07:32:20+00:00

commit eb584241226958d45aa1f07f4f6a6ea9da98b29e upstream. the CP_PG_DISABLE bit was reversed. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amd/powerplay: bypass fan table setup if no fan connected

2017-01-09T07:32:20+00:00

commit 10e2ca346bf74561ff1b7fff6287716ab976cd8c upstream. If vBIOS noFan bit is set, the fan table parameters in thermal controller will not get initialized. The driver should avoid to use these uninitialized parameter to do calculation. Otherwise, it may trigger divide 0 error. Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amd/amdgpu: enable GUI idle INT after enabling CGCG

2017-01-09T07:32:19+00:00

commit dd31ae9ac933636c3712b7dd0f6152c1d71f81fe upstream. GUI idle interrupts should be enabled only after we have enabled coarse grain clock gating (CGCG). This prevents GFX engine generating idle interrupt even though CGCG is not completely enabled. Most of the time this goes un-noticed, but on some Stoney ASICs this results in GFX engine hang after system resumes from suspend. The issue is not particular to Stoney though and could have occured on any ASIC. The patch fixes this issue. Reviewed-by: Alex Deucher Reported-by: Sunil Uttarwar Signed-off-by: Arindam Nath Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: Also call cursor_move_locked when the cursor size changes

2017-01-09T07:32:19+00:00

commit 8b02cde994e3025b6886c82eac6cd1e7bc4d1fe9 upstream. The cursor size also affects the register programming. Signed-off-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: Store CRTC relative amdgpu_crtc->cursor_x/y values

2017-01-09T07:32:19+00:00

commit 8e57ec613df7d6bfa8ffe7512290c5415ebb8657 upstream. We were storing viewport relative coordinates. However, crtc_cursor_set2 and cursor_reset pass amdgpu_crtc->cursor_x/y as the x/y parameters of cursor_move_locked, which would break if the CRTC isn't located at (0, 0). Signed-off-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: add additional pci revision to dpm workaround

2017-01-09T07:32:19+00:00

commit ce66cb1e9cbf91fcb216de64a0fe65aa17f97bc1 upstream. New variant. Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu/si: load the proper firmware on 0x87 oland boards

2017-01-09T07:32:19+00:00

commit 5a23f2720589ec4757bc62183902d2518f02026e upstream. New variant. Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

drm/amdgpu: just suspend the hw on pci shutdown

2016-12-07T16:17:21+00:00

We can't just reuse pci_remove as there may be userspace still doing things. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98638 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97980 Reviewed-by: Christian König Reported-and-tested-by: Mike Lothian Signed-off-by: Alex Deucher

drm/amdgpu: fix check for port PM availability

2016-11-29T14:23:39+00:00

The ATPX method does not always exist on the dGPU, it may be located at the iGPU. The parent device of the iGPU is the root port for which bridge_d3 is false. This accidentally enables the legacy PM method which conflicts with port PM and prevented the dGPU from powering on. Fixes: 1db4496f167b ("drm/amdgpu: fix power state when port pm is unavailable") Reported-and-tested-by: Mike Lothian Signed-off-by: Peter Wu Signed-off-by: Alex Deucher Cc: # 4.8+