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Signed-off-by: Chunming Zhou <[email protected]>
Acked-by: Christian K?nig <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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v2: fix rebase breakage
Signed-off-by: Chunming Zhou <[email protected]>
Acked-by: Christian K?nig <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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Signed-off-by: Chunming Zhou <[email protected]>
Acked-by: Christian K?nig <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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Signed-off-by: Chunming Zhou <[email protected]>
Acked-by: Christian K?nig <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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1. Add kernel parameter option, default 0
2. Add scheduler initialization for amdgpu
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Jammy Zhou <[email protected]>
Acked-by: Christian K?nig <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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The bug is fixed in fiji.
Signed-off-by: Alex Deucher <[email protected]>
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VCE on fiji is single pipe only.
Reviewed-by: David Zhang <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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v2: agd5f: fix the rb setup.
Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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v2: agd5f: fix up XDMA golden settings
Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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v2: agd5f: prepare for release
Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Signed-off-by: David Zhang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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gfx7 support is not necessary or available if CIK support
is not enabled.
Signed-off-by: Alex Deucher <[email protected]>
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use kmalloc_array instead of kcalloc where appropriate and other
cleanups.
Signed-off-by: monk.liu <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Make the definitions common for all driver components
v2: fix kfd
Signed-off-by: Jammy Zhou <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
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Feel free to suggest more.
Signed-off-by: Marek Olšák <[email protected]>
Acked-by: Michel Dänzer <[email protected]>
Reviewed-by: Christian König <[email protected]>
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the definitions can be shared by different IP components.
v2: fix include path
Signed-off-by: Jammy Zhou <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
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We need to return the sequence number to userspace
even when we don't use user fences.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
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Added to:
- handle draining the ring on suspend
- properly enable/disable interrupts on suspend and resume
Fix breakages from:
commit 467ee3be53d240d08beed2e82a941e820c1ac323
Author: Chunming Zhou <[email protected]>
Date: Mon Jun 1 14:14:32 2015 +0800
drm/amdgpu: always enable EOP interrupt v2
Tested-by: Audrey Grodzovsky <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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v2 (chk): always enable EOP interrupt, independent of scheduler,
remove now unused delayed_irq handling.
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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This makes assigning VM IDs independent from the use of VM IDs.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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v2 (chk): split fix from original patch
Signed-off-by: monk.liu <[email protected]>
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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Otherwise the first 16 fences of a context will always signal immediately.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
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It's not used any more.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
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This is a prerequisite for the GPU scheduler to make the order
of submission independent from the order of execution.
v2: properly implement the locking
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
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This also requires some error handling from the callers of that function.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
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The comment is misleading and incorrect, remove it.
Printing the id is completely meaningless and this practice
can cause a race conditions on command submission.
The flags and hangs fields are completely unused.
Give all fields a common indentation.
v2: remove fpriv reference and unused flags as well, fix debug message.
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Jammy Zhou <[email protected]>
Reviewed-by: Chunming Zhou <[email protected]>
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v3: check whether ip_blocks is enable
v2: add break in the for loop.
Signed-off-by: Rex zhu <[email protected]>
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This new interface can be used by IP components to retrieve the
firmware information from the core driver.
v2: fix one typo
Signed-off-by: Jammy Zhou <[email protected]>
Signed-off-by: Rex Zhu <[email protected]>
Signed-off-by: Young Yang <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
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This implements the cgs interface for allocating
GPU memory.
Reviewed-by: Jammy Zhou <[email protected]>
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This implements the interface for atombios command
and data table access.
Reviewed-by: Jammy Zhou <[email protected]>
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This implements the irq src registrar.
Reviewed-by: Jammy Zhou <[email protected]>
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This implements the pciconfig register accessors.
Reviewed-by: Jammy Zhou <[email protected]>
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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This implements the MMIO register accessors.
Reviewed-by: Jammy Zhou <[email protected]>
Signed-off-by: Chunming Zhou <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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CGS (Common Graphics Services) is an AMD cross component
abstraction layer to designed to better encapsulate
specific IP block drivers so different teams can effectively
work on differnet IP block drivers independently. It provides
a common interface for things like accessing registers,
allocating GPU memory, and registering interrupt sources.
The plan is to eventually move more and more IP drivers to
this interface. The first user is the ACP IP driver.
Reviewed-by: Jammy Zhou <[email protected]>
Signed-off-by: Chunming Zhou <[email protected]>
Acked-by: Christian König <[email protected]>
Acked-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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In function 'amdgpu_uvd_cs_pass2':
warning: 'min_ctx_size' may be used uninitialized in this function
buf_sizes[0x4] = min_ctx_size;
^
note: 'min_ctx_size' was declared here
unsigned image_size, tmp, min_dpb_size, num_dpb_buffer, min_ctx_size;
^
Signed-off-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
Cc: [email protected]
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Linux 4.2-rc7
Backmerge master for i915 fixes
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git://people.freedesktop.org/~gabbayo/linux into drm-next
Two small bug fixes for the code you pulled for 4.3:
- Used a SHIFT define instead of a MASK define to check if a bit is turned on
when destroying hqd. Luckily, this is in gfx7 interface file with amdgpu,
which was used only for bring-up purposes of amdgpu, so no real effect on
a running system
- Used a logical AND instead of a bitwise AND operator, when initializing
sdma virtual memory when using SDMA queues
* tag 'drm-amdkfd-next-fixes-2015-08-05' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: fix bug when initializing sdma vm
drm/amdgpu: fix bug when amdkfd destroys hqd
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This reverts commit 78ad5cdd21f0d614983fc397338944e797ec70b9.
This commit breaks dpm and suspend/resume on CZ.
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Signed-off-by: Boyuan Zhang <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Use the newly created wrapper drm_fb_helper functions instead of calling
core fbdev functions directly. They also simplify the fb_info creation.
v3:
- Don't touch remove_conflicting_framebuffers
v2:
- Fixed PTR_ERR issue mentioned by kbuild bot
Cc: Fengguang Wu <[email protected]>
Cc: Alex Deucher <[email protected]>
Cc: Oded Gabbay <[email protected]>
Cc: "Christian König" <[email protected]>
Signed-off-by: Archit Taneja <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>
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The fw_version and feature_verion should be set correctly when the
firmwares are loaded by SMU on Tonga/Carrzio/Iceland
Signed-off-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Signed-off-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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Expose feature version to user space for RLC/MEC/MEC2 ucode as well
v2: fix coding style
Signed-off-by: Jammy Zhou <[email protected]>
Reviewed-by: Christian König <[email protected]>
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gfx_v7_0_print_status contains a for loop on variable queue which does
not update this variable between each iteration. This is bug is
reported by clang while building allmodconfig LLVMLinux on x86_64:
drivers/gpu/drm/amd/amdgpu/gfx_v7_0.c:5126:19: error: variable
'queue' used in loop condition not modified in loop body
[-Werror,-Wloop-analysis]
for (queue = 0; queue < 8; i++) {
^~~~~
Fix this by incrementing variable queue instead of i in this loop.
Signed-off-by: Nicolas Iooss <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
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