Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v4.9.79 2017-12-14T08:28:21+00:00 2017-12-14T08:28:21+00:00 Jim Qu Jim.Qu@amd.com 2017-03-01T07:53:29+00:00 urn:sha1:92527dc32a69030dc3334e3da0bdb18023f2cefe [ Upstream commit c085bd5119d5d0bdf3ef591a5563566be7dedced ] Signed-off-by: Jim Qu <Jim.Qu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2016-12-07T16:17:21+00:00 Alex Deucher alexander.deucher@amd.com 2016-12-06T15:38:29+00:00 urn:sha1:faefba95c9e8ca3a523831c2ec2150f5ea054dae 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 <christian.koenig@amd.com> Reported-and-tested-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2016-11-15T19:06:07+00:00 Monk Liu Monk.Liu@amd.com 2016-11-11T03:24:29+00:00 urn:sha1:1da2c326e43b0834105993d13610647337bbad67 1,cleanup description/comments 2,for FIJI & passthrough, force post when smc fw version below 22.15 3,for other cases, follow regular rules Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2016-10-21T15:18:11+00:00 Alex Deucher alexander.deucher@amd.com 2016-10-19T18:40:58+00:00 urn:sha1:e695e77c6b49c49e5eafdc6239d6b22bfa30c7cc We need this for more than just DCE. Move it out of the DCE modules and into the device code. This way we can be sure the scratch registers are initialized properly before we run asic_init which happens before DCE IPs are restored. Fixes atombios hangs in asic_init. Reviewed-by: JimQu <Jim.Qu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2016-10-21T15:17:53+00:00 Alex Deucher alexander.deucher@amd.com 2016-10-06T15:25:25+00:00 urn:sha1:08e23a02e3e2dd6dde0f2f5bb90d03f5bc2a5804 This is already handled by the dce IP modules in their suspend and resume code. No need to do it again. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2016-10-18T15:05:29+00:00 Linus Torvalds torvalds@linux-foundation.org 2016-10-18T15:05:29+00:00 urn:sha1:37c1e28931333c4b838d1c8db5cdd8d75165dc6b Pull drm fixes from Dave Airlie: "Just had a couple of amdgpu fixes and one core fix I wanted to get out early to fix some regressions. I'm sure I'll have more stuff this week for -rc2" * tag 'drm-fixes-for-v4.9-rc2' of git://people.freedesktop.org/~airlied/linux: (22 commits) drm: Print device information again in debugfs drm/amd/powerplay: fix bug stop dpm can't work on Vi. drm/amd/powerplay: notify smu no display by default. drm/amdgpu/dpm: implement thermal sensor for CZ/ST drm/amdgpu/powerplay: implement thermal sensor for CZ/ST drm/amdgpu: disable smu hw first on tear down drm/amdgpu: fix amdgpu_need_full_reset (v2) drm/amdgpu/si_dpm: Limit clocks on HD86xx part drm/amd/powerplay: fix static checker warnings in smu7_hwmgr.c drm/amdgpu: potential NULL dereference in debugfs code drm/amd/powerplay: fix static checker warnings in smu7_hwmgr.c drm/amd/powerplay: fix static checker warnings in iceland_smc.c drm/radeon: change vblank_time's calculation method to reduce computational error. drm/amdgpu: change vblank_time's calculation method to reduce computational error. drm/amdgpu: clarify UVD/VCE special handling for CG drm/amd/amdgpu: enable clockgating only after late init drm/radeon: allow TA_CS_BC_BASE_ADDR on SI drm/amdgpu: initialize the context reset_counter in amdgpu_ctx_init drm/amdgpu/gfx8: fix CGCG_CGLS handling drm/radeon: fix modeset tear down code ... 2016-10-14T15:51:33+00:00 Alex Deucher alexander.deucher@amd.com 2016-10-13T15:22:17+00:00 urn:sha1:3e96dbfd5899c562e08c7ff27e5d5b21bb218e8a Otherwise, you can't disable dpm. Tested-by and Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2016-10-14T15:51:04+00:00 Alex Deucher alexander.deucher@amd.com 2016-10-13T20:07:03+00:00 urn:sha1:da146d3b5262c1866c868b9dec1bd0f834d6ded6 IP types are not an index. Each asic may have number and type of IPs. Properly check the the type rather than using the type id as an index. v2: fix all the IPs to not use IP type as an idx as well. Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org 2016-10-12T19:44:16+00:00 Alex Deucher alexander.deucher@amd.com 2016-10-07T18:48:18+00:00 urn:sha1:4a446d55843fb82fc5bc6c72d27bfc20b6c294c3 UVD and VCE CG are handled specially, however the previous fix for this skipped late init for those blocks rather than just CG. Just protect the CG function call. No functional change since UVD and VCE don't currently utilize a late_init function. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 2016-10-12T19:44:15+00:00 Arindam Nath arindam.nath@amd.com 2016-10-07T13:31:37+00:00 urn:sha1:b0b00ff16f2715562b7ea0dfa3a9c5b33328c8cb Sometimes during multiple reboots, the system hangs during bootup. The issue is very random and happens once in around 50 reboots or so. It seems if clockgating is enabled before late init, the GFX engine sometimes does not respond. This patch changes the ordering a little so that both powergating and clockgating are enabled only after late init calls. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Arindam Nath <arindam.nath@amd.com> Tested-by: Sunil Uttarwar <Sunil.Uttarwar1@amd.com> Reviewed-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>