kernel/linux.git/drivers/gpu/drm/amd/powerplay, branch v4.12.12

drm/amd/powerplay: fix memory leak in cz_hwmgr backend

2017-07-27T22:10:16+00:00

commit b1e8b9c5b19c58e3159c2acc77167f4a4c74621f upstream. vddc_dep_on_dal_pwrl is allocated and initialized in cz_hwmgr_backend_init Thus free the memory in cz_hwmgr_backend_fini Signed-off-by: Hawking Zhang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher Signed-off-by: Greg Kroah-Hartman

Merge tag 'gcc-plugins-v4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

2017-06-01T23:17:42+00:00

Pull gcc-plugin prepwork from Kees Cook: "Use designated initializers for mtk-vcodec, powerplay, amdgpu, and sgi-xp. Use ERR_CAST() to avoid cross-structure cast in ocf2, ntfs, and NFS. Christoph Hellwig recommended that I send these fixes now, rather than waiting for the v4.13 merge window. These are all initializer and cast fixes needed for the future randstruct plugin that haven't been picked up by the respective maintainers" * tag 'gcc-plugins-v4.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: mtk-vcodec: Use designated initializers drm/amd/powerplay: Use designated initializers drm/amdgpu: Use designated initializers sgi-xp: Use designated initializers ocfs2: Use ERR_CAST() to avoid cross-structure cast ntfs: Use ERR_CAST() to avoid cross-structure cast NFS: Use ERR_CAST() to avoid cross-structure cast

drm/amd/powerplay: Use designated initializers

2017-05-28T17:23:01+00:00

The randstruct plugin requires designated initializers for structures that are entirely function pointers. Cc: Christian König Cc: Eric Huang Cc: Alex Deucher Signed-off-by: Kees Cook

drm/amd/powerplay: fix a signedness bugs

2017-05-24T20:49:34+00:00

Smatch complains about a signedness bug here: vega10_hwmgr.c:4202 vega10_force_clock_level() warn: always true condition '(i >= 0) => (0-u32max >= 0)' Fixes: 7b52db39a4c2 ("drm/amd/powerplay: fix bug sclk/mclk level can't be set on vega10.") Signed-off-by: Dan Carpenter Reviewed-by: Eric Huang Signed-off-by: Alex Deucher

drm/amd/powerplay/smu7: disable mclk switching for high refresh rates

2017-05-24T20:46:01+00:00

Even if the vblank period would allow it, it still seems to be problematic on some cards. bug: https://bugs.freedesktop.org/show_bug.cgi?id=96868 Cc: stable@vger.kernel.org Acked-by: Christian König Signed-off-by: Alex Deucher

drm/amd/powerplay/smu7: add vblank check for mclk switching (v2)

2017-05-24T20:45:28+00:00

Check to make sure the vblank period is long enough to support mclk switching. v2: drop needless initial assignment (Nils) bug: https://bugs.freedesktop.org/show_bug.cgi?id=96868 Cc: stable@vger.kernel.org Acked-by: Christian König Reviewed-by: Rex Zhu Signed-off-by: Alex Deucher

drm/amd/powerplay: refine pwm1_enable callback functions for vi.

2017-05-10T17:36:35+00:00

Use the new enums for setting and getting the fan control mode. Fixes problems due to previous inconsistencies between enums. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: refine pwm1_enable callback functions for Vega10.

2017-05-10T17:36:28+00:00

drm/amd/powerplay: add more smu message on Vega10.

2017-05-10T17:36:06+00:00

Add some new SMU messages. Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/powerplay: fix bug sclk/mclk level can't be set on vega10.

2017-05-05T22:15:08+00:00

Signed-off-by: Rex Zhu Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher