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2017-07-27Backmerge tag 'v4.13-rc2' into drm-nextDave Airlie5-17/+1
Linux 4.13-rc2 This is required for drm-misc fixing.
2017-07-26Merge airlied/drm-next into drm-misc-nextDaniel Vetter27-207/+687
I need this to be able to apply the deferred fbdev setup patches, I need the relevant prep work that landed through the drm-intel tree. Also squash in conflict fixup from Laurent Pinchart. Signed-off-by: Daniel Vetter <[email protected]>
2017-07-26drm/<drivers>: Drop fbdev info flagsDaniel Vetter1-1/+0
- FBINFO_CAN_FORCE_OUTPUT has been a lie ever since we nerfed&removed the entire panic handling code in our fbdev emulation. We might restore kms panic output, but not through the bazillion of legacy code layers called fbdev/fbcon, there's just no way to make that work safely. - With the module check change FBINFO_DEFAULT is always 0, so can be removed too. That removes another change to cargo-cult stuff in kms drivers, yay! Reviewed-by: Sean Paul <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Daniel Vetter <[email protected]>
2017-07-25drm/amd/powerplay: fix AVFS voltage offset for Vega10Eric Huang1-9/+3
Signed-off-by: Eric Huang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/gfx9: simplify and fix GRBM index selectionNicolai Hähnle1-11/+13
Copy the approach taken by gfx8, which simplifies the code, and set the instance index properly. The latter is required for debugging, e.g. for reading wave status by UMR. Signed-off-by: Nicolai Hähnle <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: reduce the time of reading VBIOSXiangliang Yu1-1/+1
VRAM is usually marked write combined, so change ioremap mode from noncache to write combine for reading vbios from VRAM. This will reduce cost time of reading vbios from 188ms to 8ms. Signed-off-by: Xiangliang Yu <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/virtual_dce: Remove the rmmod error messageEmily Deng1-1/+1
Remove the error message "[drm:amdgpu_irq_disable_all [amdgpu]] *ERROR* error disabling interrupt (-22)". For virtual dce, it only use AMDGPU_CRTC_IRQ_VBLANK1 - AMDGPU_CRTC_IRQ_VBLANK6, and don't use AMDGPU_CRTC_IRQ_VLINE1 - AMDGPU_CRTC_IRQ_VLINE6. And when rmmod amdgpu, it will disable all interrupts, it will return error when the type of crtc irq interrupt is AMDGPU_CRTC_IRQ_VLINE1 - AMDGPU_CRTC_IRQ_VLINE6. BUG: SWDEV-121607 Signed-off-by: Emily Deng <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/gmc9: disable legacy vga features in gmc initAlex Deucher1-0/+16
Needs to be done when the MC is set up. Acked-by: Christian König <[email protected]> Acked-by: Harry Wentland <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/gmc8: disable legacy vga features in gmc initAlex Deucher1-0/+14
Needs to be done when the MC is set up. Acked-by: Christian König <[email protected]> Acked-by: Harry Wentland <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/gmc7: disable legacy vga features in gmc initAlex Deucher1-0/+14
Needs to be done when the MC is set up. Acked-by: Christian König <[email protected]> Acked-by: Harry Wentland <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/gmc6: disable legacy vga features in gmc init (v2)Alex Deucher1-1/+13
Needs to be done when the MC is set up. v2: make consistent with other asics Acked-by: Christian König <[email protected]> Acked-by: Harry Wentland <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: fix the incorrect scratch reg number on gfx v6Huang Rui1-1/+1
Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: fix the incorrect scratch reg number on gfx v7Huang Rui1-1/+1
Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: fix the incorrect scratch reg number on gfx v8Huang Rui1-1/+1
Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: fix the incorrect scratch reg number on gfx v9Huang Rui1-1/+1
Signed-off-by: Huang Rui <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Junwei Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amd/powerplay: add support for 3DP 4K@120Hz on vega10.Rex Zhu1-8/+80
Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: enable huge page handling in the VM v5Alex Deucher2-20/+104
The hardware can use huge pages to map 2MB of address space with only one PDE. v2: few cleanups and rebased v3: skip PT updates if we are using the PDE v4: rebased, added support for CPU based updates v5: fix CPU based updates once more v6: fix ndw estimation Signed-off-by: Christian König <[email protected]> Reviewed-and-tested-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: increase fragmentation size for Vega10 v2Christian König5-7/+15
The fragment bits work differently for Vega10 compared to previous generations. Increase the fragment size to 2MB for now to better handle that. v2: handle the hardware setup as well Signed-off-by: Christian König <[email protected]> Reviewed-and-tested-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: ttm_bind only when user needs gpu_addr in bo pinChunming Zhou1-6/+7
Signed-off-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: correct clock info for SRIOVXiangliang Yu1-2/+2
Currently, get clock info from default clk of pm if dpm is disable. Buf SRIOV doesn't support dpm and pm, can't get anything from pm. Only get clock info only from default clk of amdgpu for SRIOV. And driver get pm default clk also from amdgpu default clk and never be changed by others. So use amdgpu default clk value for SRIOV and non-dpm cases. Signed-off-by: Xiangliang Yu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/gmc8: SRIOV need to program fb locationEmily Deng1-1/+15
SRIOV won't do vbios post in guest OS, and the mmMC_VM_FB_LOCATION is pf and vf copy, so still need to program fb location for SRIOV. v2: No need to stop mc, and update gmc_v8_0_vram_gtt_location as well. v3: New line after the stack variables BUG: SWDEV-126629 Signed-off-by: Emily Deng <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: disable firmware loading for psp v10Junwei Zhang1-0/+2
Now asd firmware is not ready for psp v10, will enable it when it's available Signed-off-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu:fix gfx fence allocate sizeMonk Liu3-8/+52
1, for sriov, we need 8dw for the gfx fence due to CP behaviour 2, cleanup wrong logic in wptr/rptr wb alloc and free Change-Id: Ifbfed17a4621dae57244942ffac7de1743de0294 Signed-off-by: Monk Liu <[email protected]> Signed-off-by: Xiangliang Yu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: Implement ttm_bo_driver.access_memory callback v2Felix Kuehling1-0/+62
Allows gdb to access contents of user mode mapped VRAM BOs. v2: return error for non-VRAM pools Signed-off-by: Felix Kuehling <[email protected]> Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amd/powerplay: fix AVFS voltage offset for Vega10Eric Huang1-9/+3
Signed-off-by: Eric Huang <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: read reg in each iterator of psp_wait_for loopZhang, Jerry2-4/+1
v2: fix the SOS loading failure for PSP v3.1 Signed-off-by: Junwei Zhang <[email protected]> Cc: [email protected] Acked-by: Alex Deucher <[email protected]> (v1) Acked-by: Huang Rui <[email protected]> (v1) Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu/gfx9: simplify and fix GRBM index selectionNicolai Hähnle1-11/+13
Copy the approach taken by gfx8, which simplifies the code, and set the instance index properly. The latter is required for debugging, e.g. for reading wave status by UMR. Signed-off-by: Nicolai Hähnle <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: add ring_destroy for psp v10Junwei Zhang3-0/+30
Signed-off-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: add ring_create function for psp v10Junwei Zhang3-0/+34
Signed-off-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: add init microcode function for psp v10Junwei Zhang3-0/+48
Signed-off-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: remove unncessary code in psp v10 ring init funcJunwei Zhang1-20/+0
Signed-off-by: Junwei Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: Fix blocking in RCU critical section(v2)Alex Xie1-3/+7
In RCU read-side critical sections, blocking or sleeping is prohibited. v2: Unlock RCU for the code path where result==NULL. (David Zhou) Update subject Tested-by and reported by: Dave Airlie <[email protected]> [ 141.965723] ============================= [ 141.965724] WARNING: suspicious RCU usage [ 141.965726] 4.12.0-rc7 #221 Not tainted [ 141.965727] ----------------------------- [ 141.965728] /home/airlied/devel/kernel/linux-2.6/include/linux/rcupdate.h:531 Illegal context switch in RCU read-side critical section! [ 141.965730] other info that might help us debug this: [ 141.965731] rcu_scheduler_active = 2, debug_locks = 0 [ 141.965732] 1 lock held by amdgpu_cs:0/1332: [ 141.965733] #0: (rcu_read_lock){......}, at: [<ffffffffa01a0d07>] amdgpu_bo_list_get+0x0/0x109 [amdgpu] [ 141.965774] stack backtrace: [ 141.965776] CPU: 6 PID: 1332 Comm: amdgpu_cs:0 Not tainted 4.12.0-rc7 #221 [ 141.965777] Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A97 R2.0, BIOS 2603 06/26/2015 [ 141.965778] Call Trace: [ 141.965782] dump_stack+0x68/0x92 [ 141.965785] lockdep_rcu_suspicious+0xf7/0x100 [ 141.965788] ___might_sleep+0x56/0x1fc [ 141.965790] __might_sleep+0x68/0x6f [ 141.965793] __mutex_lock+0x4e/0x7b5 [ 141.965817] ? amdgpu_bo_list_get+0xa4/0x109 [amdgpu] [ 141.965820] ? lock_acquire+0x125/0x1b9 [ 141.965844] ? amdgpu_bo_list_set+0x464/0x464 [amdgpu] [ 141.965846] mutex_lock_nested+0x16/0x18 [ 141.965848] ? mutex_lock_nested+0x16/0x18 [ 141.965872] amdgpu_bo_list_get+0xa4/0x109 [amdgpu] [ 141.965895] amdgpu_cs_ioctl+0x4a0/0x17dd [amdgpu] [ 141.965898] ? radix_tree_node_alloc.constprop.11+0x77/0xab [ 141.965916] drm_ioctl+0x264/0x393 [drm] [ 141.965939] ? amdgpu_cs_find_mapping+0x83/0x83 [amdgpu] [ 141.965942] ? trace_hardirqs_on_caller+0x16a/0x186 Signed-off-by: Alex Xie <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-25drm/amdgpu: Fix blocking in RCU critical section(v2)Alex Xie1-3/+7
In RCU read-side critical sections, blocking or sleeping is prohibited. v2: Unlock RCU for the code path where result==NULL. (David Zhou) Update subject Tested-by and reported by: Dave Airlie <[email protected]> [ 141.965723] ============================= [ 141.965724] WARNING: suspicious RCU usage [ 141.965726] 4.12.0-rc7 #221 Not tainted [ 141.965727] ----------------------------- [ 141.965728] /home/airlied/devel/kernel/linux-2.6/include/linux/rcupdate.h:531 Illegal context switch in RCU read-side critical section! [ 141.965730] other info that might help us debug this: [ 141.965731] rcu_scheduler_active = 2, debug_locks = 0 [ 141.965732] 1 lock held by amdgpu_cs:0/1332: [ 141.965733] #0: (rcu_read_lock){......}, at: [<ffffffffa01a0d07>] amdgpu_bo_list_get+0x0/0x109 [amdgpu] [ 141.965774] stack backtrace: [ 141.965776] CPU: 6 PID: 1332 Comm: amdgpu_cs:0 Not tainted 4.12.0-rc7 #221 [ 141.965777] Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A97 R2.0, BIOS 2603 06/26/2015 [ 141.965778] Call Trace: [ 141.965782] dump_stack+0x68/0x92 [ 141.965785] lockdep_rcu_suspicious+0xf7/0x100 [ 141.965788] ___might_sleep+0x56/0x1fc [ 141.965790] __might_sleep+0x68/0x6f [ 141.965793] __mutex_lock+0x4e/0x7b5 [ 141.965817] ? amdgpu_bo_list_get+0xa4/0x109 [amdgpu] [ 141.965820] ? lock_acquire+0x125/0x1b9 [ 141.965844] ? amdgpu_bo_list_set+0x464/0x464 [amdgpu] [ 141.965846] mutex_lock_nested+0x16/0x18 [ 141.965848] ? mutex_lock_nested+0x16/0x18 [ 141.965872] amdgpu_bo_list_get+0xa4/0x109 [amdgpu] [ 141.965895] amdgpu_cs_ioctl+0x4a0/0x17dd [amdgpu] [ 141.965898] ? radix_tree_node_alloc.constprop.11+0x77/0xab [ 141.965916] drm_ioctl+0x264/0x393 [drm] [ 141.965939] ? amdgpu_cs_find_mapping+0x83/0x83 [amdgpu] [ 141.965942] ? trace_hardirqs_on_caller+0x16a/0x186 Signed-off-by: Alex Xie <[email protected]> Reviewed-by: Chunming Zhou <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm: handle HDMI 2.0 VICs in AVI info-framesShashank Sharma4-4/+4
HDMI 1.4b support the CEA video modes as per range of CEA-861-D (VIC 1-64). For any other mode, the VIC filed in AVI infoframes should be 0. HDMI 2.0 sinks, support video modes range as per CEA-861-F spec, which is extended to (VIC 1-107). This patch adds a bool input variable, which indicates if the connected sink is a HDMI 2.0 sink or not. This will make sure that we don't pass a HDMI 2.0 VIC to a HDMI 1.4 sink. This patch touches all drm drivers, who are callers of this function drm_hdmi_avi_infoframe_from_display_mode but to make sure there is no change in current behavior, is_hdmi2 is kept as false. In case of I915 driver, this patch: - checks if the connected display is HDMI 2.0. - HDMI infoframes carry one of this two type of information: - VIC for 4K modes for HDMI 1.4 sinks - S3D information for S3D modes As CEA-861-F has already defined VICs for 4K videomodes, this patch doesn't allow sending HDMI infoframes for HDMI 2.0 sinks, until the mode is 3D. Cc: Ville Syrjala <[email protected]> Cc: Jose Abreu <[email protected]> Cc: Andrzej Hajda <[email protected]> Cc: Alex Deucher <[email protected]> Cc: Daniel Vetter <[email protected]> PS: This patch touches a few lines in few files, which were already above 80 char, so checkpatch gives 80 char warning again. - gpu/drm/omapdrm/omap_encoder.c - gpu/drm/i915/intel_sdvo.c V2: Rebase, Added r-b from Andrzej V3: Addressed review comment from Ville: - Do not send VICs in both AVI-IF and HDMI-IF send only one of it. V4: Rebase V5: Added r-b from Neil. Addressed review comments from Ville - Do not block HDMI vendor IF, instead check for VIC while handling AVI infoframes V6: Rebase V7: Rebase Reviewed-by: Andrzej Hajda <[email protected]> Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Shashank Sharma <[email protected]> Link: http://patchwork.freedesktop.org/patch/msgid/[email protected] Signed-off-by: Ville Syrjälä <[email protected]>
2017-07-14drm/amd/powerplay: add profile mode for vega10.Rex Zhu2-25/+109
Signed-off-by: Rex Zhu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: fix amdgpu_bo_gpu_accessible()Christian König1-1/+5
The test was relaxed a bit to much. Signed-off-by: Christian König <[email protected]> Acked-by: Tom St Denis <[email protected]> Reviewed-and-Tested-by: Roger He <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: map VM BOs for CPU based updates only onceChristian König1-36/+51
No need to try to map them every time. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: make sure BOs are always kunmappedChristian König1-0/+3
When a BO is moved or destroyed it shouldn't be kmapped any more. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: flush the HDP only once for CPU based VM updatesChristian König1-4/+12
No need to do this after every single update. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: trace setting VM page tables with the CPU as wellChristian König1-0/+2
Handy for debugging. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: remove VM shadow WARN_ONsAlex Deucher1-5/+1
Printing a warning into the logs that we will certainly run into a BUG() is completely nonsense, the BUG() is more than noisy enough. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: fix amdgpu_vm_bo_waitChristian König1-8/+9
We need to wait with the correct owner on unmap operations or otherwise can run into VM faults. Also always wait for the page directory since this is where the reservation object comes from. So rename the function to amdgpu_vm_wait_pd instead as well. Signed-off-by: Christian König <[email protected]> Acked-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: fix VM flush for CPU based updatesChristian König1-3/+3
We don't have any update fence in that case, so the need for flushing isn't detected automatically. Signed-off-by: Christian König <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu/gfx: keep all compute queues on the same pipeAlex Deucher1-1/+2
Spreading them causes performance regressions using compute queues on Polaris 11. Cc: Jim Qu <[email protected]> Acked-by: Jim Qu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amd/amdgpu: fix si_enable_smc_cac() failed issueJim Qu1-0/+1
Signed-off-by: Jim Qu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: Off by one sanity checksDan Carpenter3-3/+3
This is just future proofing code, not something that can be triggered in real life. We're testing to make sure we don't shift wrap when we do "1ull << i" so "i" has to be in the 0-63 range. If it's 64 then we have gone too far. Acked-by: Christian König <[email protected]> Signed-off-by: Dan Carpenter <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: implement si_read_bios_from_romAlex Deucher1-0/+28
This allows us to read the vbios image directly from ROM. This is already implemented for other asics, but was not yet available for SI. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu/soc15: drop dead functionAlex Deucher1-7/+0
Maybe a leftover from bringup? Reviewed-by: Chunming Zhou <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: call atomfirmware get_clock_info for atomfirmware systemsAlex Deucher1-1/+9
Rather than the legacy atombios version. Acked-by: Chunming Zhou <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2017-07-14drm/amdgpu: add get_clock_info for atomfirmwareAlex Deucher2-0/+94
The information has moved to different tables, notably smu_info for core refclk and umc_info for mem refclk. Acked-by: Chunming Zhou <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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