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2019-08-29drm/amd/display: add dal_asic_id for renoirBhawanpreet Lakha
Add the rev id for renoir. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: call update_bw_bounding_boxBhawanpreet Lakha
call update_bw_bounding_box in DC construct Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Handle Renoir in amdgpu_dm (v2)Bhawanpreet Lakha
Hook up renoir support to KMS. v2: squash in "Fixes for Renoir in amdgpu_dm" Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Handle Renoir in DCBhawanpreet Lakha
add Renoir DCN version in DC and handle it Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Fix register namesBhawanpreet Lakha
rename VM_CONTEXT0 to MMVM_CONTEXT0 as that is the name defined in the register files Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir DMLBhawanpreet Lakha
DML provides the display configuration validation as provided by the hw teams. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir GPIOBhawanpreet Lakha
Misc display related configuration details. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir resource (v2)Bhawanpreet Lakha
Manages the renoir display resources (crtcs, phys, plls, etc.). v2: rebase (Alex) Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir clock managerBhawanpreet Lakha
Controls display clocks and interfaces with powerplay for clock and power requirements. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir Hubbub (v2)Bhawanpreet Lakha
Controls the display hw's interface to memory. v2: rebase (Alex) Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir hubbub registers listBhawanpreet Lakha
These are the registers used to program the hubbub hw. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add hubp block for Renoir (v2)Bhawanpreet Lakha
This provides the interface to memory for the display hw. v2: minor cleanup (Alex) Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir irq_services (v2)Bhawanpreet Lakha
Provides the interface to configure display interrrupts on renoir. v2: rebase fix (Alex) Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add pp_smu functions for RenoirBhawanpreet Lakha
This defines the interface for communicating requirements between DC and powerplay. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir hw_seq register listBhawanpreet Lakha
These are the registers used to for the hw sequences for modesetting. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir clock registers listBhawanpreet Lakha
These are the registers used to program the clock hw. Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/display: Add Renoir registers (v3)Bhawanpreet Lakha
add registers for dcn, clk, and renoir ip offsets v2: header cleanup (Alex) v3: Add DPCS registers (Hersen) Acked-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/powerplay: add the interface for getting ultimate frequency v3Prike Liang
add the get_dpm_ultimate_freq for supporting different swSMU. -v2: Handle the unsupported clock type and read smc message failed case and return error code. Move the smu12 uclk frequency retrieved logic to renoir ppt. -v3: Use goto clause to handle invalidate clk index. Add the limited tag for smu_get_dpm_uclk to avoid other likewise interface introduced. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/powerplay: enable populate DPM clocks table for swSMU APUPrike Liang
Should populate DPM clocks tables during hw init,otherwise will suffer from invalidate table. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/powerplay: regards the APU always enable the dpm feature maskPrike Liang
There is no driver message to enable/disable feature mask for APU. For the sake of APU reusing swSMU interface and assume APU supports all the feature. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu: Initialize and update SDMA power gatingPrike Liang
Init SDMA HW base configuration and enable idle INT for rn. Signed-off-by: Prike Liang <Prike.Liang@amd.com> Reviewed-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu/psp: keep TMR in visible vram region for SRIOVTianci.Yin
Fix compute ring test failure in sriov scenario. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu: keep the stolen memory in visible vram regionTianci.Yin
stolen memory should be fixed in visible region. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Tianci.Yin <tianci.yin@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu: fix spelling mistake "jumpimng" -> "jumping"Colin Ian King
There is a spelling mistake in a DRM_DEBUG_DRIVER debug message. Fix it. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu/virtual_dce: drop error message in hw_initAlex Deucher
No need to add new asic cases. This is a sw display implementation, so just drop the error message so when we add new asics, all we have to do is add the virtual dce IP module. Reviewed-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu/si: fix ASIC testsJean Delvare
Comparing adev->family with CHIP constants is not correct. adev->family can only be compared with AMDGPU_FAMILY constants and adev->asic_type is the struct member to compare with CHIP constants. They are separate identification spaces. Signed-off-by: Jean Delvare <jdelvare@suse.de> Fixes: 62a37553414a ("drm/amdgpu: add si implementation v10") Cc: Ken Wang <Qingqing.Wang@amd.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/amdgpu: hide voltage and power sensors on SI and KV partsJean Delvare
The driver does not support these sensors yet and there is no point in creating sysfs attributes which will always return an error. Signed-off-by: Jean Delvare <jdelvare@suse.de> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu: introduce vram lost for reset (v2)Monk Liu
for SOC15/vega10 the BACO reset & mode1 would introduce vram lost in high end address range, current kmd's vram lost checking cannot catch it since it only check very ahead visible frame buffer v2: cover NV as well Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amd/powerplay: enable jpeg powergating for navi1xXiaojie Yuan
jpeg pg depends on vcn pg Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu: enable athub powergating for navi12Xiaojie Yuan
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu: enable vcn powergating for navi12Xiaojie Yuan
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/amdgpu: correct in_suspend setting for navi seriesHawking Zhang
in_suspend flag should be set in amdgpu_device_suspend/resume in pairs, instead of gfx10 ip suspend/resume function. Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-29drm/ingenic: Hardcode panel type to DPILaurent Pinchart
The ingenic driver supports DPI panels only at the moment, so hardcode their type to DPI instead of Unknown. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Paul Cercueil <paul@crapouillou.net> Link: https://patchwork.freedesktop.org/patch/msgid/20190823212353.29369-1-laurent.pinchart@ideasonboard.com # *** extracted tags *** Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
2019-08-28drm/komeda: Reordered the komeda's de-init functionsAyan Kumar Halder
The de-init routine should be doing the following in order:- 1. Unregister the drm device 2. Shut down the crtcs - failing to do this might cause a connector leakage See the 'commit 109c4d18e574 ("drm/arm/malidp: Ensure that the crtcs are shutdown before removing any encoder/connector")' 3. Disable the interrupts 4. Unbind the components 5. Free up DRM mode_config info Changes from v1:- 1. Re-ordered the header files inclusion 2. Rebased on top of the latest drm-misc-fixes Signed-off-by:. Ayan Kumar Halder <Ayan.Halder@arm.com> Reviewed-by: Mihail Atanassov <mihail.atanassov@arm.com> Reviewed-by: James Qian Wang (Arm Technology China) <james.qian.wang@arm.com> Link: https://patchwork.freedesktop.org/patch/327606/
2019-08-28drm/panfrost: Use mutex_trylock in panfrost_gem_purgeRob Herring
Lockdep reports a circular locking dependency with pages_lock taken in the shrinker callback. The deadlock can't actually happen with current users at least as a BO will never be purgeable when pages_lock is held. To be safe, let's use mutex_trylock() instead and bail if a BO is locked already. Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Steven Price <steven.price@arm.com> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190823021216.5862-7-robh@kernel.org
2019-08-28drm/shmem: Use mutex_trylock in drm_gem_shmem_purgeRob Herring
Lockdep reports a circular locking dependency with pages_lock taken in the shrinker callback. The deadlock can't actually happen with current users at least as a BO will never be purgeable when pages_lock is held. To be safe, let's use mutex_trylock() instead and bail if a BO is locked already. WARNING: possible circular locking dependency detected 5.3.0-rc1+ #100 Tainted: G L ------------------------------------------------------ kswapd0/171 is trying to acquire lock: 000000009b9823fd (&shmem->pages_lock){+.+.}, at: drm_gem_shmem_purge+0x20/0x40 but task is already holding lock: 00000000f82369b6 (fs_reclaim){+.+.}, at: __fs_reclaim_acquire+0x0/0x40 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #1 (fs_reclaim){+.+.}: fs_reclaim_acquire.part.18+0x34/0x40 fs_reclaim_acquire+0x20/0x28 __kmalloc_node+0x6c/0x4c0 kvmalloc_node+0x38/0xa8 drm_gem_get_pages+0x80/0x1d0 drm_gem_shmem_get_pages+0x58/0xa0 drm_gem_shmem_get_pages_sgt+0x48/0xd0 panfrost_mmu_map+0x38/0xf8 [panfrost] panfrost_gem_open+0xc0/0xe8 [panfrost] drm_gem_handle_create_tail+0xe8/0x198 drm_gem_handle_create+0x3c/0x50 panfrost_gem_create_with_handle+0x70/0xa0 [panfrost] panfrost_ioctl_create_bo+0x48/0x80 [panfrost] drm_ioctl_kernel+0xb8/0x110 drm_ioctl+0x244/0x3f0 do_vfs_ioctl+0xbc/0x910 ksys_ioctl+0x78/0xa8 __arm64_sys_ioctl+0x1c/0x28 el0_svc_common.constprop.0+0x90/0x168 el0_svc_handler+0x28/0x78 el0_svc+0x8/0xc -> #0 (&shmem->pages_lock){+.+.}: __lock_acquire+0xa2c/0x1d70 lock_acquire+0xdc/0x228 __mutex_lock+0x8c/0x800 mutex_lock_nested+0x1c/0x28 drm_gem_shmem_purge+0x20/0x40 panfrost_gem_shrinker_scan+0xc0/0x180 [panfrost] do_shrink_slab+0x208/0x500 shrink_slab+0x10c/0x2c0 shrink_node+0x28c/0x4d8 balance_pgdat+0x2c8/0x570 kswapd+0x22c/0x638 kthread+0x128/0x130 ret_from_fork+0x10/0x18 other info that might help us debug this: Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(fs_reclaim); lock(&shmem->pages_lock); lock(fs_reclaim); lock(&shmem->pages_lock); *** DEADLOCK *** 3 locks held by kswapd0/171: #0: 00000000f82369b6 (fs_reclaim){+.+.}, at: __fs_reclaim_acquire+0x0/0x40 #1: 00000000ceb37808 (shrinker_rwsem){++++}, at: shrink_slab+0xbc/0x2c0 #2: 00000000f31efa81 (&pfdev->shrinker_lock){+.+.}, at: panfrost_gem_shrinker_scan+0x34/0x180 [panfrost] Fixes: 17acb9f35ed7 ("drm/shmem: Add madvise state and purge helpers") Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Steven Price <steven.price@arm.com> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190823021216.5862-6-robh@kernel.org
2019-08-28drm/shmem: Do dma_unmap_sg before purging pagesRob Herring
Calling dma_unmap_sg() in drm_gem_shmem_free_object() is too late if the backing pages have already been released by the shrinker. The result is the following abort: Unable to handle kernel paging request at virtual address ffff8000098ed000 Mem abort info: ESR = 0x96000147 Exception class = DABT (current EL), IL = 32 bits SET = 0, FnV = 0 EA = 0, S1PTW = 0 Data abort info: ISV = 0, ISS = 0x00000147 CM = 1, WnR = 1 swapper pgtable: 4k pages, 48-bit VAs, pgdp=0000000002f51000 [ffff8000098ed000] pgd=00000000401f8003, pud=00000000401f7003, pmd=00000000401b1003, pte=00e80000098ed712 Internal error: Oops: 96000147 [#1] SMP Modules linked in: panfrost gpu_sched CPU: 5 PID: 902 Comm: gnome-shell Not tainted 5.3.0-rc1+ #95 Hardware name: 96boards Rock960 (DT) pstate: 40000005 (nZcv daif -PAN -UAO) pc : __dma_inv_area+0x40/0x58 lr : arch_sync_dma_for_cpu+0x28/0x30 sp : ffff00001321ba30 x29: ffff00001321ba30 x28: ffff00001321bd08 x27: 0000000000000000 x26: 0000000000000009 x25: 0000ffffc1f86170 x24: 0000000000000000 x23: 0000000000000000 x22: 0000000000000000 x21: 0000000000021000 x20: ffff80003bb2d810 x19: 00000000098ed000 x18: 0000000000000000 x17: 0000000000000000 x16: ffff800023fd9480 x15: 0000000000000000 x14: 0000000000000000 x13: 0000000000000000 x12: 0000000000000000 x11: 00000000fffb9fff x10: 0000000000000000 x9 : 0000000000000000 x8 : ffff800023fd9c18 x7 : 0000000000000000 x6 : 00000000ffffffff x5 : 0000000000000000 x4 : 0000000000021000 Purging 5693440 bytes x3 : 000000000000003f x2 : 0000000000000040 x1 : ffff80000990e000 x0 : ffff8000098ed000 Call trace: __dma_inv_area+0x40/0x58 dma_direct_sync_single_for_cpu+0x7c/0x80 dma_direct_unmap_page+0x80/0x88 dma_direct_unmap_sg+0x54/0x80 drm_gem_shmem_free_object+0xfc/0x108 panfrost_gem_free_object+0x118/0x128 [panfrost] drm_gem_object_free+0x18/0x90 drm_gem_object_put_unlocked+0x58/0x80 drm_gem_object_handle_put_unlocked+0x64/0xb0 drm_gem_object_release_handle+0x70/0x98 drm_gem_handle_delete+0x64/0xb0 drm_gem_close_ioctl+0x28/0x38 drm_ioctl_kernel+0xb8/0x110 drm_ioctl+0x244/0x3f0 do_vfs_ioctl+0xbc/0x910 ksys_ioctl+0x78/0xa8 __arm64_sys_ioctl+0x1c/0x28 el0_svc_common.constprop.0+0x88/0x150 el0_svc_handler+0x28/0x78 el0_svc+0x8/0xc Code: 8a230000 54000060 d50b7e20 14000002 (d5087620) Fixes: 17acb9f35ed7 ("drm/shmem: Add madvise state and purge helpers") Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Cc: Maxime Ripard <maxime.ripard@bootlin.com> Cc: Sean Paul <sean@poorly.run> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Reviewed-by: Steven Price <steven.price@arm.com> Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190823021216.5862-5-robh@kernel.org
2019-08-28drm/panfrost: Fix possible suspend in panfrost_removeRob Herring
Calls to panfrost_device_fini() access the h/w, but we already done a pm_runtime_put_sync_autosuspend() beforehand. This only works if the autosuspend delay is long enough. A 0ms delay will hang the system when removing the device. Fix this by moving the pm_runtime_put_sync_suspend() after the panfrost_device_fini() call. Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Steven Price <steven.price@arm.com> Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190823021216.5862-2-robh@kernel.org
2019-08-28drm/panfrost: Add missing check for pfdev->regulatorSteven Price
When modifying panfrost_devfreq_target() to support a device without a regulator defined I missed the check on the error path. Let's add it. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: e21dd290881b ("drm/panfrost: Enable devfreq to work without regulator") Signed-off-by: Steven Price <steven.price@arm.com> Signed-off-by: Rob Herring <robh@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190822093218.26014-1-steven.price@arm.com
2019-08-28drm/vmwgfx: Update the backdoor call with support for new instructionsThomas Hellstrom
Use the definition provided by include/asm/vmware.h Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Borislav Petkov <bp@suse.de> Reviewed-by: Doug Covelli <dcovelli@vmware.com> Acked-by: Dave Airlie <airlied@redhat.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: pv-drivers@vmware.com Cc: Thomas Gleixner <tglx@linutronix.de> Cc: VMware Graphics <linux-graphics-maintainer@vmware.com> Cc: x86-ml <x86@kernel.org> Link: https://lkml.kernel.org/r/20190828080353.12658-4-thomas_os@shipmail.org
2019-08-27drm/amdgpu: fix GFXOFF on Picasso and Raven2Aaron Liu
For picasso(adev->pdev->device == 0x15d8)&raven2(adev->rev_id >= 0x8), firmware is sufficient to support gfxoff. In commit 98f58ada2d37e, for picasso&raven2, return directly and cause gfxoff disabled. Fixes: 98f58ada2d37 ("drm/amdgpu/gfx9: update pg_flags after determining if gfx off is possible") Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-08-27drm/amdgpu: Add APTX quirk for Dell Latitude 5495Kai-Heng Feng
Needs ATPX rather than _PR3 to really turn off the dGPU. This can save ~5W when dGPU is runtime-suspended. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
2019-08-27drm/amd/powerplay: correct Vega20 dpm level related settingsEvan Quan
Correct the settings for auto mode and skip the unnecessary settings for dcefclk and fclk. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amdgpu: fix GFXOFF on Picasso and Raven2Aaron Liu
For picasso(adev->pdev->device == 0x15d8)&raven2(adev->rev_id >= 0x8), firmware is sufficient to support gfxoff. In commit 98f58ada2d37e, for picasso&raven2, return directly and cause gfxoff disabled. Fixes: 98f58ada2d37 ("drm/amdgpu/gfx9: update pg_flags after determining if gfx off is possible") Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Aaron Liu <aaron.liu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amd: remove meaningless descending into amd/amdkfd/Masahiro Yamada
Since commit 04d5e2765802 ("drm/amdgpu: Merge amdkfd into amdgpu"), drivers/gpu/drm/amd/amdkfd/Makefile does not contain any syntax that is understood by the build system. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amdgpu: Add APTX quirk for Dell Latitude 5495Kai-Heng Feng
Needs ATPX rather than _PR3 to really turn off the dGPU. This can save ~5W when dGPU is runtime-suspended. Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amd/display: remove unused function setFieldWithMaskYueHaibing
After commit a9f54ce3c603 ("drm/amd/display: Refactoring VTEM"), there is no caller in tree. Reported-by: Hulk Robot <hulkci@huawei.com> Reviewed-by: Harry Wentland <harry.wentland@amd.com> Signed-off-by: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amd/powerplay: correct the pp_feature output on ArcturusEvan Quan
Fix for the commit below: drm/amd/powerplay: implment sysfs feature status function in smu Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Kevin Wang <kevin1.wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amd/powerplay: correct Vega20 dpm level related settingsEvan Quan
Correct the settings for auto mode and skip the unnecessary settings for dcefclk and fclk. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2019-08-27drm/amdgpu: Vega20 SMU I2C HW engine controller.Andrey Grodzovsky
Implement HW I2C enigne controller to be used by the RAS EEPROM table manager. This is based on code from ATITOOLs. v2: Rename the file and all function prefixes to smu_v11_0_i2c By Luben's observation always fill the TX fifo to full so we don't have garbadge interpreted by the slave as valid data. v3: Remove preemption disable as the HW I2C controller will not stop the clock on empty TX fifo and so it's not critical to keep not empty queue. Switch to fast mode 400 khz SCL clock for faster read and write. v5: Restore clock gating before releasing I2C bus and fix some style comments. v6: squash in warning fix, fix includes (Alex) Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Luben Tuikov <Luben.Tuikov@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
generated by cgit (git 2.34.1) at 2025-09-28 17:03:03 +0000