- 21 Mar, 2018 6 commits
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Mikita Lipski authored
This change fixes the deadlock when unloading the driver with displays connected. Signed-off-by:
Mikita Lipski <mikita.lipski@amd.com> Reviewed-by:
Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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Tom St Denis authored
The offset inside the page wasn't included in the copy call meaning the start of the page was being read/written instead. Reported-by:
Jay Cornwall <Jay.Cornwall@amd.com> Signed-off-by:
Tom St Denis <tom.stdenis@amd.com> Reviewed-by:
Christian König <christian.koenig@amd.com> Signed-off-by:
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Hawking Zhang authored
PCIE_INDEX2/DATA2 pair will be used for smn register accessing since from vega. PCIE_INDEX/DATA pair should be reserved for smu Signed-off-by:
Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
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Andrey Grodzovsky authored
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Alex Deucher authored
Add kernel doc for the functions in amdgpu_device.c Signed-off-by: -
Alex Deucher authored
Need to be able to query the VCN firmware version from userspace to determine supported features, etc. Reviewed-by:
Huang Rui <ray.huang@amd.com> Acked-by:
Leo Liu <leo.liu@amd.com> Signed-off-by:
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- 19 Mar, 2018 7 commits
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Rex Zhu authored
Removes unneeded void * casts for the following pointers: hwmgr->backend hwmgr->smu_backend Reviewed-by:
Evan Quan <evan.quan@amd.com> Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Signed-off-by:
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Rex Zhu authored
use asic's callback function get_xclk in amdgpu v2: squash in removal of leftover debug info (drm/amd/pp: Delete debug info in smu7_hwmgr.c) (Rex) Reviewed-by:
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
use smc_table_manager function to copy/save tables to/from smu. Reviewed-by:
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Rex Zhu authored
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- 16 Mar, 2018 4 commits
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Harry Wentland authored
Even though we default PRE_VEGA support to 'n' upstream in amd-staging we want to keep it enabled by default. Signed-off-by:
Harry Wentland <harry.wentland@amd.com> Reviewed-by:
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Rex Zhu authored
Refine commit f49e9bac ("drm/amd/pp: Get and save Rv smu version") Reviewed-by:
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Shirish S authored
This patch fixes static checker warning caused by "36cc549d: "drm/amd/display: disable CRTCs with NULL FB on their primary plane (V2)" Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Shirish S <shirish.s@amd.com> Reviewed-by:
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Clark Zheng authored
bad case won't follow normal sense, it will not enable vga1 as usual, but vga2,3,4 is on. Signed-off-by:
Clark Zheng <clark.zheng@amd.com> Reviewed-by:
Tony Cheng <tony.cheng@amd.com> Acked-by:
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- 15 Mar, 2018 23 commits
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Andrey Grodzovsky authored
and amdgpu_bo_create_reserved. Signed-off-by:
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Michel Dänzer authored
Turning off the sink in this case causes various issues, because userspace expects it to stay on until it turns it off explicitly. Instead, turn the sink off and back on when a display is connected again. This dance seems necessary for link training to work correctly. Bugzilla: https://bugs.freedesktop.org/105308 Cc: stable@vger.kernel.org Reviewed-by:
Michel Dänzer <michel.daenzer@amd.com> Signed-off-by:
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Rex Zhu authored
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Rex Zhu authored
hw ip smu8 was used on CZ/ST, so use smu8 as the prefix of the function/struct name in powerplay. Reviewed-by:
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Rex Zhu authored
Removes unneeded void * casts for the following pointers: hwmgr->backend hwmgr->smu_backend Reviewed-by:
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Rex Zhu authored
1. delete cz_clockpowergating.c/.h files 2. mark uvd/vce dpm/pg functions static Reviewed-by:
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
make it symmetric with amdgpu_ucode_init_bo in amd_powerplay.c refine the "commit b22558bb4ff8fc9fe925222f90297d7a03a5fb20" Reviewed-by:
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Rex Zhu authored
1. delete amdgpu_powerplay.c used for wrapping smu ip functions 2. delete struct pp_instance, 3. make struct hwmgr as the smu hw handle. Reviewed-by:
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
Powerplay is for the hw ip smu, for RV, smu10 is used, so use smu10 as the prefix of the files name/function name. Reviewed-by:
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Rex Zhu authored
caused by "commit dcefb7668e5b4fb56099b16d1790cd3056322b03" Reviewed-by:
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
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Rex Zhu authored
In send_message_to_smu helper functions, Print out the error code for debug if smu failed to response. The helper functions always return true, so no need to check their return value. Reviewed-by:
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Rex Zhu authored
1. There is a race condition when another ip also use same register pairs 2. check once at boot up by GetDriverIfVersion message is sufficient to check SMU health. so delete is_smc_ram_running check. Reviewed-by:
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Rex Zhu authored
smu7_smumgr.h should not be included in rv and vega, The common functions for all smu7 asics are put in smu_smumgr.c. Not include cgs interface in smumgr.c. the code used cgs interface has been deleted. Not include smu_ucode_xfer_vi.h in rv/vega Reviewed-by:
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Rex Zhu authored
Free the backend structure if we fail to allocate device memory. Reviewed-by:
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