[PATCH 7/7] drm/amd/pm: deprecate allow_xgmi_power_down interface

Replace with set_plpd_mode uniformly for places to use. Signed-off-by: Le Ma --- drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c | 4 ++-- drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 14 -- drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h | 2 --

[PATCH 6/7] drm/amd/pm: integrate plpd allow/disallow into select_xgmi_plpd_policy in ppt level

The allow_xgmi_power_down(true/false) will be generally replaced by: - allow: select_xgmi_plpd_policy(XGMI_PLPD_DEFAULT) - disallow: select_xgmi_plpd_policy(XGMI_PLPD_DISALLOW) Signed-off-by: Le Ma --- .../gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c | 21 +

[PATCH 4/7] drm/amd/pm: add xgmi_plpd_policy sysfs node for user to change plpd policy

Add xgmi_plpd_policy sysfs node for users to check and select xgmi per-link power down policy: - arg 0: disallow plpd - arg 1: default policy - arg 2: optimized policy v2: split from smu v13.0.6 code and miscellaneous updates v3: add usage comments around set/get functions Signed-off-by:

[PATCH 5/7] drm/amd/pm: init plpd_mode properly for different asics

Assign DEFAULT mode if it supports plpd, otherwise keeps NONE v2: reduce ip version checks Signed-off-by: Le Ma --- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c | 17 + 1 file changed, 17 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

[PATCH 3/7] drm/amd/pm: add xgmi plpd mode selecting interface for smu v13.0.6

Add the interface to change xgmi per-link power down policy. v2: split from sysfs interface code and miscellaneous updates v3: check against XGMI_PLPD_DEFAULT/XGMI_PLPD_OPTIMIZED and pass PPSMC param Signed-off-by: Le Ma Reviewed-by: Asad Kamal --- drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

[PATCH 2/7] drm/amd/pm: add plpd_mode in smu_context to indicate current mode

Add enum pp_xgmi_plpd_mode to describe PLPD policies. v2: move the enum from amdgpu_smu.h to kgd_pp_interface.h Signed-off-by: Le Ma Reviewed-by: Asad Kamal --- drivers/gpu/drm/amd/include/kgd_pp_interface.h | 8 drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h | 2 ++ 2 files changed,

[PATCH 1/7] drm/amd/pm: update pmfw headers for version 85.73.0

To add message to select PLPD mode. Signed-off-by: Le Ma Reviewed-by: Asad Kamal --- drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_6_ppsmc.h | 5 + 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_6_ppsmc.h

Re: [PATCH 10/15] platform/x86/amd/pmf: Add capability to sideload of policy binary

Hi Shyam, kernel test robot noticed the following build warnings: [auto build test WARNING on hid/for-next] [also build test WARNING on linus/master v6.6-rc3 next-20230921] [cannot apply to drm-misc/drm-misc-next] [If your patch is applied to the wrong git tree, kindly drop us a note. And when

[PATCH AUTOSEL 5.15 14/18] drm/amdgpu: Handle null atom context in VBIOS info ioctl

From: David Francis [ Upstream commit 5e7e82254270c8cf8b107451c5de01cee2f135ae ] On some APU systems, there is no atom context and so the atom_context struct is null. Add a check to the VBIOS_INFO branch of amdgpu_info_ioctl to handle this case, returning all zeroes. Reviewed-by: Alex Deucher

[PATCH AUTOSEL 5.15 13/18] drm/amd/display: Don't check registers, if using AUX BL control

From: Swapnil Patel [ Upstream commit f5b2c10b57615828b531bb0ae56bd6325a41167e ] [Why] Currently the driver looks DCN registers to access if BL is on or not. This check is not valid if we are using AUX based brightness control. This causes driver to not send out "backlight off" command during

[PATCH AUTOSEL 6.1 20/28] drm/amd/display: Don't check registers, if using AUX BL control

From: Swapnil Patel [ Upstream commit f5b2c10b57615828b531bb0ae56bd6325a41167e ] [Why] Currently the driver looks DCN registers to access if BL is on or not. This check is not valid if we are using AUX based brightness control. This causes driver to not send out "backlight off" command during

[PATCH AUTOSEL 6.1 22/28] drm/amdgpu/nbio4.3: set proper rmmio_remap.reg_offset for SR-IOV

From: Alex Deucher [ Upstream commit ab43213e7afd08ac68d4282060bacf309e70fd14 ] Needed for HDP flush to work correctly. Reviewed-by: Timmy Tsai Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c | 3 +++ 1 file changed, 3 insertions(+) diff

[PATCH AUTOSEL 6.1 21/28] drm/amdgpu/soc21: don't remap HDP registers for SR-IOV

From: Alex Deucher [ Upstream commit 1832403cd41ca6b19b24e9d64f79cb08d920ca44 ] This matches the behavior for soc15 and nv. Acked-by: Christian König Reviewed-by: Timmy Tsai Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/soc21.c | 2 +- 1 file

[PATCH AUTOSEL 6.1 23/28] drm/amdgpu: Handle null atom context in VBIOS info ioctl

From: David Francis [ Upstream commit 5e7e82254270c8cf8b107451c5de01cee2f135ae ] On some APU systems, there is no atom context and so the atom_context struct is null. Add a check to the VBIOS_INFO branch of amdgpu_info_ioctl to handle this case, returning all zeroes. Reviewed-by: Alex Deucher

[PATCH AUTOSEL 6.5 30/41] drm/amdgpu/nbio4.3: set proper rmmio_remap.reg_offset for SR-IOV

From: Alex Deucher [ Upstream commit ab43213e7afd08ac68d4282060bacf309e70fd14 ] Needed for HDP flush to work correctly. Reviewed-by: Timmy Tsai Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/nbio_v4_3.c | 3 +++ 1 file changed, 3 insertions(+) diff

[PATCH AUTOSEL 6.5 32/41] drm/amdkfd: Checkpoint and restore queues on GFX11

From: David Francis [ Upstream commit 9296da8c40900b4dae3d973aa22be306e2a77671 ] The code in kfd_mqd_manager_v11.c to support criu dump and restore of queue state was missing. Added it; should be equivalent to kfd_mqd_manager_v10.c. CC: Felix Kuehling Reviewed-by: Harish Kasiviswanathan

[PATCH AUTOSEL 6.5 33/41] drm/amdgpu: Handle null atom context in VBIOS info ioctl

From: David Francis [ Upstream commit 5e7e82254270c8cf8b107451c5de01cee2f135ae ] On some APU systems, there is no atom context and so the atom_context struct is null. Add a check to the VBIOS_INFO branch of amdgpu_info_ioctl to handle this case, returning all zeroes. Reviewed-by: Alex Deucher

[PATCH AUTOSEL 6.5 31/41] drm/amdgpu: fallback to old RAS error message for aqua_vanjaram

From: Hawking Zhang [ Upstream commit ffd6bde302061aeee405ab364403af30210f0b99 ] So driver doesn't generate incorrect message until the new format is settled down for aqua_vanjaram Signed-off-by: Hawking Zhang Reviewed-by: Yang Wang Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin

[PATCH AUTOSEL 6.5 28/41] drm/amd/display: Don't check registers, if using AUX BL control

From: Swapnil Patel [ Upstream commit f5b2c10b57615828b531bb0ae56bd6325a41167e ] [Why] Currently the driver looks DCN registers to access if BL is on or not. This check is not valid if we are using AUX based brightness control. This causes driver to not send out "backlight off" command during

[PATCH AUTOSEL 6.5 27/41] drm/amd/display: Add dirty rect support for Replay

From: Bhawanpreet Lakha [ Upstream commit 679fc891bf11845730b572fc44f8a0eb846aba29 ] Dirty rect can be used with replay, so enable them to allow for more powersaving. Reviewed-by: Sun peng Li Acked-by: Stylon Wang Signed-off-by: Bhawanpreet Lakha Tested-by: Daniel Wheeler Signed-off-by:

[PATCH AUTOSEL 6.5 29/41] drm/amdgpu/soc21: don't remap HDP registers for SR-IOV

From: Alex Deucher [ Upstream commit 1832403cd41ca6b19b24e9d64f79cb08d920ca44 ] This matches the behavior for soc15 and nv. Acked-by: Christian König Reviewed-by: Timmy Tsai Signed-off-by: Alex Deucher Signed-off-by: Sasha Levin --- drivers/gpu/drm/amd/amdgpu/soc21.c | 2 +- 1 file

[PATCH AUTOSEL 6.5 26/41] drm/amdkfd: Update CU masking for GFX 9.4.3

From: Mukul Joshi [ Upstream commit fc6efed2c728c9c10b058512fc9c1613f870a8e8 ] The CU mask passed from user-space will change based on different spatial partitioning mode. As a result, update CU masking code for GFX9.4.3 to work for all partitioning modes. Signed-off-by: Mukul Joshi

[PATCH AUTOSEL 6.5 25/41] drm/amdkfd: Update cache info reporting for GFX v9.4.3

From: Mukul Joshi [ Upstream commit 0752e66e91fa86fa5481b04b22053363833ffb85 ] Update cache info reporting in sysfs to report the correct number of CUs and associated cache information based on different spatial partitioning modes. Signed-off-by: Mukul Joshi Reviewed-by: Felix Kuehling

[PATCH AUTOSEL 6.5 24/41] drm/amdgpu: Store CU info from all XCCs for GFX v9.4.3

From: Mukul Joshi [ Upstream commit 97e3c6a853f2af9145daf0c6ca25bcdf55c759d4 ] Currently, we store CU info only for a single XCC assuming that it is the same for all XCCs. However, that may not be true. As a result, store CU info for all XCCs. This info is later used for CU masking.

RE: [PATCH v2] drm/amdgpu:Expose physical id of device in XGMI hive

[AMD Official Use Only - General] Reviewed-by: Hawking Zhang Regards, Hawking -Original Message- From: Gadre, Mangesh Sent: Friday, September 22, 2023 13:46 To: amd-gfx@lists.freedesktop.org; Zhang, Hawking ; Lazar, Lijo ; Ma, Le ; Zhang, Morris ; LIPSKI, IVAN Cc: Gadre, Mangesh ;