linux/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c, branch v4.7

drm/amdgpu: precedence bug in amdgpu_device_init()

2016-06-20T21:06:10Z

! has higher precedence than bitwise & so we need to add parenthesis for this to work as intended. Fixes: 048765ad5af7 ('amdgpu: fix asic initialization for virtualized environments (v2)') Signed-off-by: Dan Carpenter Signed-off-by: Alex Deucher

amdgpu: fix asic initialization for virtualized environments (v2)

2016-06-13T19:25:20Z

When executing in a PCI passthrough based virtuzliation environemnt, the hypervisor will usually attempt to send a PCIe bus reset signal to the ASIC when the VM reboots. In this scenario, the card is not correctly initialized, but we still consider it to be posted. Therefore, in a passthrough based environemnt we should always post the card to guarantee it is in a good state for driver initialization. However, if we are operating in SR-IOV mode it is up to the GIM driver to manage the asic state, therefore we should not post the card (and shouldn't be able to do it either). v2: add missing semi-colon Reviewed-by: Christian König Signed-off-by: Andres Rodriguez Signed-off-by: Alex Deucher

drm/amdgpu: fix mem leak in atombios

2016-06-09T14:49:04Z

Signed-off-by: Monk Liu Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: vBIOS post only call when mem_size zero

2016-06-09T14:49:00Z

Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: fix pplib finish bug

2016-06-09T14:48:56Z

1,should use late_fini to kfree all resource otherwise the released pointer maybe accessed in IRQ ip fini routine. 2,hwmgr should not be kfree by pem_fini which is invoked by hw fini path. Signed-off-by: Monk Liu Reviewed-by: Alex Deucher Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amd/amdgpu: Added more named DRM info messages for debugging

2016-05-11T16:31:26Z

Signed-off-by: Tom St Denis Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/amdgpu: Add name field to amd_ip_funcs (v2)

2016-05-11T16:31:26Z

Add name that we can print out in kernel messages to aid in debugging. v2: drop DAL changes for upstream Signed-off-by: Tom St Denis Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd: cleanup remaining spaces and tabs v2

2016-05-11T16:31:20Z

This is the result of running the following commands: find drivers/gpu/drm/amd/ -name "*.h" -exec sed -i 's/[ \t]\+$//' {} \; find drivers/gpu/drm/amd/ -name "*.c" -exec sed -i 's/[ \t]\+$//' {} \; find drivers/gpu/drm/amd/ -name "*.h" -exec sed -i 's/ \+\t/\t/' {} \; find drivers/gpu/drm/amd/ -name "*.c" -exec sed -i 's/ \+\t/\t/' {} \; v2: drop changes to DAL and internal headers Signed-off-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

Merge tag 'v4.6-rc7' into drm-next

2016-05-09T03:49:56Z

Merge this back as we've built up a fair few conflicts, and I have some newer trees to pull in.

drm/amd/amdgpu: Add debugfs entries for smc/didt/pcie

2016-05-05T00:30:11Z

This adds 3 new files that can be read/written to access indirect GPU registers. Signed-off-by: Tom St Denis Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher