linux/drivers/gpu/drm/amd/amdgpu, branch v4.3

drm/amdgpu: don't try to recreate sysfs entries on resume

2015-10-23T14:45:35Z

Fixes an error on resume caused by: fa022a9b65d2886486a022fd66b20c823cd76ad9 Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: stop leaking page flip fence

2015-10-23T14:30:44Z

reservation_object_get_fences_rcu already takes the references. Signed-off-by: Christian König Reviewed-by: Alex Deucher Reviewed-by: Chunming Zhou Reviewed-by: Jammy Zhou

drm/amdgpu: add missing dpm check for KV dpm late init

2015-10-19T19:54:21Z

Skip dpm late init if dpm is disabled. Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu/dpm: don't add pwm attributes if DPM is disabled

2015-10-19T19:53:54Z

PWM fan control is only available with DPM. There is no non-DPM support on amdgpu, so we should never get a crash here because the sysfs nodes would never be created in the first place. Add the check just in case to be on the safe side. Signed-off-by: Alex Deucher

drm/amdgpu: Keep the pflip interrupts always enabled v7

2015-10-15T14:04:50Z

This fixes flickering issues caused by prematurely firing pflip interrupts. v2 (chk): add commit message, fix DCE V10/V11 and DM as well v3: Re-enable pflip interrupt wherever we re-enable a CRTC v4: Enable pflip interrupt in DAL as well v5: drop DAL changes for upstream v6: (agd): only enable interrupts on crtcs that exist v7: (agd): integrate suggestions from Michel Signed-off-by: Michel Dänzer Signed-off-by: Christian König Reviewed-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: adjust default dispclk (v2)

2015-10-15T14:04:13Z

Set the default to 600Mhz if it's not set in the bios, and bump the default to 600Mhz if it's lower than that. Port of radeon commit: 9368931db826d57b6b88b3145a00276626b48df0 v2: clean up the code a bit bug: https://bugs.freedesktop.org/show_bug.cgi?id=91896 Signed-off-by: Alex Deucher

drm/amdgpu: fix memory leak in amdgpu_vm_update_page_directory

2015-10-08T16:18:23Z

If amdgpu_ib_get() fails we returned the error code but we missed freeing ib. Cc: "Christian König" Cc: Jammy Zhou Cc: Chunming Zhou Cc: Alex Deucher Cc: "monk.liu" Signed-off-by: Sudip Mukherjee Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: fix 32-bit compiler warning

2015-10-07T13:59:18Z

The new amdgpu driver passes a user space pointer in a 64-bit structure member, which is the correct way to do it, but it attempts to directly cast it to a __user pointer in the kernel, which causes a warning in three places: drm/amd/amdgpu/amdgpu_cs.c: In function 'amdgpu_cs_parser_init': drm/amd/amdgpu/amdgpu_cs.c:180:21: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] chunk_array_user = (uint64_t __user *)(cs->in.chunks); This changes all three to add an intermediate cast to 'unsigned long' as other drivers do. This avoids the warning and works correctly on both 32-bit and 64-bit architectures. Fixes: e60b344f6c0eff ("drm/amdgpu: optimize amdgpu_parser_init") Reviewed-by: Christian König Signed-off-by: Arnd Bergmann Signed-off-by: Alex Deucher

drm/amdgpu: flag iceland as experimental

2015-10-06T15:58:58Z

These have not been tested very extensively and generally seem to be problematic. Mark them as experimental for now. bug: https://bugs.freedesktop.org/show_bug.cgi?id=92270 Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org

drm/amdgpu: check before checking pci bridge registers

2015-10-06T14:43:16Z

Make sure we are not the root device before attempting to read the pcie bridge registers to check the pcie gen speeed. Fixes a crash when the device is passed through to a VM. Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org