- 07 Nov, 2018 1 commit
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Hawking Zhang authored
Instead of stack-allocated psp_xgmi_topology_info in function amdgpu_xgmi_add_device, dynamically allocated this structure to avoid the frame size of this function excceed 1024 bytes Signed-off-by:
Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by:
Xiaojie Yuan <xiaojie.yuan@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com>
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- 06 Nov, 2018 17 commits
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Hawking Zhang authored
set_topology_info is used for driver to set current topology info to xgmi ta Signed-off-by:
Shaoyun Liu <Shaoyun.Liu@amd.com> Signed-off-by:
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Hawking Zhang authored
get_topology_info function is used for driver to query topology_info for current device from xgmi ta Signed-off-by:
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Hawking Zhang authored
topology info structure needs to match with the one defined in xgmi ta Signed-off-by:
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Hawking Zhang authored
get_hive_id is used for driver to query hive_id for current device from xgmi ta Signed-off-by:
Huang Rui <ray.huang@amd.com> Reviewed-by:
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Hawking Zhang authored
get_node_id function is used for driver to get node_id for current device from xgmi ta Signed-off-by:
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Hawking Zhang authored
Setup and tear down xgmi as part of psp. v2: - make psp_xgmi_terminate static - squash in: drm/amdgpu: only issue xgmi cmd when it is enabled drm/amdgpu/psp: terminate xgmi ta in suspend and hw_fini phase Signed-off-by:
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Hawking Zhang authored
psp_xgmi_invoke is the helper function to issue ta cmd to firmware Signed-off-by:
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Hawking Zhang authored
Add the psp xgmi driver interface. Signed-off-by:
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Hawking Zhang authored
Add helper functions for the psp xgmi ta. Signed-off-by:
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Hawking Zhang authored
Add ucode handling for psp xgmi ta firmware. Signed-off-by:
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Hawking Zhang authored
Add data structures for xgmi trusted application. Signed-off-by:
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Alex Deucher authored
In case we need to access CLK registers. Acked-by:
Harry Wentland <harry.wentland@amd.com> Signed-off-by:
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Harry Wentland authored
[Why] drm_plane_cleanup does not free the plane. [How] Call drm_primary_helper_destroy which will also free the plane. Signed-off-by:
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Harry Wentland authored
It's unnecessarily duplicating drm_plane_type. Signed-off-by:
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Shaokun Zhang authored
RETIMER_REDRIVER_INFO shows the buffer as a decimal value with a '0x' prefix, which is somewhat misleading. Fix it to print hexadecimal, as was intended. Fixes: 2f14bc89("drm/amd/display: add retimer log for HWQ tuning use.") Cc: Charlene Liu <charlene.liu@amd.com> Cc: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com> Signed-off-by:
Shaokun Zhang <zhangshaokun@hisilicon.com> Reviewed-by:
Leo Li <sunpeng.li@amd.com> Signed-off-by:
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David Francis authored
Amgpu's backlight update status function was returning 1 (an error value) when the backlight property was 0. This breaks users that assume 0 is a valid backlight value (which is a correct assumption) If the user passes in a backlight value of 0, tell them everything is fine, then write a value of 1 to hardware. Signed-off-by:
David Francis <David.Francis@amd.com> Bugzilla: https://bugs.freedesktop.org/108668 Fixes: 416615ea9578 ("drm/amd/display: set backlight level limit to 1") Cc: Suresh.Guttula@amd.com Cc: Harry.Wentland@amd.com Cc: Samantham@posteo.net Signed-off-by:
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Leo Li authored
Mainly adding the WAFL spread spectrum info, for adjusting display clocks when XGMI is enabled. Signed-off-by:
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- 05 Nov, 2018 22 commits
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Christian König authored
The MMHUB is not affected by this. Signed-off-by:
Christian König <christian.koenig@amd.com> Reviewed-by:
Emily Deng <Emily.Deng@amd.com> Signed-off-by:
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Christian König authored
This code is not performance critical. Signed-off-by:
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Christian König authored
Move the kiq handling into amdgpu_virt.c and drop the fallback. Signed-off-by:
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Christian König authored
might_sleep() is supposed to raise if warning if called in interrupt or atomic context. Signed-off-by:
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Dmitry V. Levin authored
Consistently use types provided by <linux/types.h> via <drm/drm.h> to fix struct kfd_ioctl_get_queue_wave_state_args userspace compilation errors. Fixes: 5df099e8 ("drm/amdkfd: Add wavefront context save state retrieval ioctl") Signed-off-by:
Dmitry V. Levin <ldv@altlinux.org> Reviewed-by:
Felix Kuehling <Felix.Kuehling@amd.com> Signed-off-by:
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Dmitry V. Levin authored
Consistently use types provided by <linux/types.h> via <drm/drm.h> to fix the following linux/kfd_ioctl.h userspace compilation errors: /usr/include/linux/kfd_ioctl.h:250:2: error: unknown type name 'uint32_t' uint32_t reset_type; /usr/include/linux/kfd_ioctl.h:251:2: error: unknown type name 'uint32_t' uint32_t reset_cause; /usr/include/linux/kfd_ioctl.h:252:2: error: unknown type name 'uint32_t' uint32_t memory_lost; /usr/include/linux/kfd_ioctl.h:253:2: error: unknown type name 'uint32_t' uint32_t gpu_id; Fixes: 0c119aba ("drm/amd: Add kfd ioctl defines for hw_exception event") Cc: <stable@vger.kernel.org> # v4.19 Signed-off-by:
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Christian König authored
Vega10 has multiple interrupt rings, so this can be called from multiple calles at the same time resulting in: [ 71.779334] ================================ [ 71.779406] WARNING: inconsistent lock state [ 71.779478] 4.19.0-rc1+ #44 Tainted: G W [ 71.779565] -------------------------------- [ 71.779637] inconsistent {IN-HARDIRQ-W} -> {HARDIRQ-ON-W} usage. [ 71.779740] kworker/6:1/120 [HC0[0]:SC0[0]:HE1:SE1] takes: [ 71.779832] 00000000ad761971 (&(&kfd->interrupt_lock)->rlock){?...}, at: kgd2kfd_interrupt+0x75/0x100 [amdgpu] [ 71.780058] {IN-HARDIRQ-W} state was registered at: [ 71.780115] _raw_spin_lock+0x2c/0x40 [ 71.780180] kgd2kfd_interrupt+0x75/0x100 [amdgpu] [ 71.780248] amdgpu_irq_callback+0x6c/0x150 [amdgpu] [ 71.780315] amdgpu_ih_process+0x88/0x100 [amdgpu] [ 71.780380] amdgpu_irq_handler+0x20/0x40 [amdgpu] [ 71.780409] __handle_irq_event_percpu+0x49/0x2a0 [ 71.780436] handle_irq_event_percpu+0x30/0x70 [ 71.780461] handle_irq_event+0x37/0x60 [ 71.780484] handle_edge_irq+0x83/0x1b0 [ 71.780506] handle_irq+0x1f/0x30 [ 71.780526] do_IRQ+0x53/0x110 [ 71.780544] ret_from_intr+0x0/0x22 [ 71.780566] cpuidle_enter_state+0xaa/0x330 [ 71.780591] do_idle+0x203/0x280 [ 71.780610] cpu_startup_entry+0x6f/0x80 [ 71.780634] start_secondary+0x1b0/0x200 [ 71.780657] secondary_startup_64+0xa4/0xb0 Fix this by always using irq save spin locks. Signed-off-by: -
Rex Zhu authored
Get the sdma index from ring v2: refine function name Reviewed-by:
Flora Cui <flora.cui@amd.com> Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Signed-off-by:
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Rex Zhu authored
there is no functional changes.just refine function name to keep consistence with other files. change amdgpu_get_sdma_instance to amdgpu_sdma_get_instance_from_ring. suggested by alex. Reviewed-by:
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Evan Quan authored
Convert the operands on the two sides into the same granularity. Signed-off-by:
Evan Quan <evan.quan@amd.com> Acked-by:
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Rex Zhu authored
use the point of struct amdgpu_job as the function argument instand of vmid, so the other members of struct amdgpu_job can be visit in emit_ib function. v2: add a wrapper for getting the VMID add the job before the ib on the parameter list. v3: refine the wrapper name Reviewed-by: -
Rex Zhu authored
In order to support new asics and MCBP feature enablement on baremetal. Acked-by:
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Rex Zhu authored
In baremetal, also need to reserve csa for preemption. so move the csa related code out of sriov. Reviewed-by:
Monk Liu <Monk.Liu@amd.com> Signed-off-by:
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Rex Zhu authored
There is no functional changes, Use function arguments for SRIOV special variables which is hardcode in those functions. so we can share those functions in baremetal. Reviewed-by:
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Rex Zhu authored
driver didn't use this address so far. Reviewed-by:
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Junwei Zhang authored
The wptr value will be shitfed when function returns. Remove the redundant shift and clean up. Signed-off-by:
Junwei Zhang <Jerry.Zhang@amd.com> Reviewed-by:
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Junwei Zhang authored
It blocks most of sanity tests, so disable it for now. Tested-by:
Chen Gong <Curry.Gong@amd.com> Signed-off-by:
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Alex Deucher authored
Some new variants require updated firmware. V2: add MODULE_FIRMWARE for new firmwares Reviewed-by: Huang Rui <ray.huang@amd.com> (v1) Reviewed-by:
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Lewis Huang authored
[Why] Need to disable EDP backlight when enter S4 with EDP only and resume from S4 with secondary only. [How] Align the real hw and sw state via vBios scratch register in function enable_accelerated_mode when resume from S4. Signed-off-by:
Lewis Huang <Lewis.Huang@amd.com> Reviewed-by:
Charlene Liu <Charlene.Liu@amd.com> Acked-by:
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Fatemeh Darbehani authored
[Why] When going to full-screen mode commit_planes_for_stream tries to decrease dcf_deep_sleep value, but safe_to_lower is false, so we don't send the new value to SMU but dc context gets updated. Later when dc_post_update_surfaces_to_stream tries to lower dcf_ds when safe_to_lower is true, this check prevents the message from being sent. [How] Remove the check that compares new value with what is stored in dc_context. This check is not necessary as dcn1_update_clocks already checks if the value is different from the current dcf_dp value. Signed-off-by:
Fatemeh Darbehani <fatemeh.darbehani@amd.com> Reviewed-by:
Tony Cheng <Tony.Cheng@amd.com> Acked-by:
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Charlene Liu authored
[Description] This is based on HW programming guide update. Signed-off-by:
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Anthony Koo authored
[Why] DM may want to understand any backlight optimizations applied, so DM needs a way to query from the HW both the real current backlight, which may be value during transition. And also target backlight, which may be after some backlight optimizations applied. [How] Add interface to query current and target backlight levels Target level may indicate backlight level after backlight optimization and reductions are applied. Signed-off-by:
Anthony Koo <Anthony.Koo@amd.com> Reviewed-by:
Krunoslav Kovac <Krunoslav.Kovac@amd.com> Acked-by:
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