- 18 8月, 2015 9 次提交
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由 Alex Deucher 提交于
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: NChristian König <christian.koenig@amd.com> Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NChunming Zhou <david1.zhou@amd.com>
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由 rezhu 提交于
v3: check whether ip_blocks is enable v2: add break in the for loop. Signed-off-by: NRex zhu <rezhu@amd.com>
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由 Jammy Zhou 提交于
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: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NRex Zhu <Rex.Zhou@amd.com> Signed-off-by: NYoung Yang <Young.Yang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Chunming Zhou 提交于
This implements the cgs interface for allocating GPU memory. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NChunming Zhou <david1.zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Chunming Zhou 提交于
This implements the interface for atombios command and data table access. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NChunming Zhou <David1.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
This implements the irq src registrar. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NChunming Zhou <David1.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Chunming Zhou 提交于
This implements the pciconfig register accessors. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NChunming Zhou <David1.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Chunming Zhou 提交于
This implements the MMIO register accessors. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NChunming Zhou <David1.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Chunming Zhou 提交于
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: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NChunming Zhou <David1.Zhou@amd.com> Acked-by: NChristian König <christian.koenig@amd.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 17 8月, 2015 1 次提交
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由 Jammy Zhou 提交于
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: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org
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- 13 8月, 2015 2 次提交
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由 Alex Deucher 提交于
This reverts commit 78ad5cdd. This commit breaks dpm and suspend/resume on CZ.
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由 Boyuan Zhang 提交于
Signed-off-by: NBoyuan Zhang <boyuan.zhang@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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- 06 8月, 2015 6 次提交
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由 Archit Taneja 提交于
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 <fengguang.wu@intel.com> Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Oded Gabbay <oded.gabbay@gmail.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: NArchit Taneja <architt@codeaurora.org> Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
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由 Jammy Zhou 提交于
The fw_version and feature_verion should be set correctly when the firmwares are loaded by SMU on Tonga/Carrzio/Iceland Signed-off-by: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Jammy Zhou 提交于
Signed-off-by: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Jammy Zhou 提交于
Expose feature version to user space for RLC/MEC/MEC2 ucode as well v2: fix coding style Signed-off-by: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Nicolas Iooss 提交于
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: NNicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Always set num_rbs to 2 for CZ. The 1 RB parts are often harvest configs. The will get sorted out in mesa when we program PA_SC_RASTER_CONFIG[_1]. Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 30 7月, 2015 6 次提交
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由 Oded Gabbay 提交于
The wrong define was used to check if the hqd is still active v2: Don't use SHIFT as the MASK is already shifted Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 monk.liu 提交于
Signed-off-by: Nmonk.liu <monk.liu@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 monk.liu 提交于
hdp flush is not needed for IBs that dispatched from kernel inside because there is no video memory host access Signed-off-by: Nmonk.liu <monk.liu@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 monk.liu 提交于
compute ring didn't use const engine byfar, so ignore CE things in compute routine Signed-off-by: Nmonk.liu <monk.liu@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Dan Carpenter 提交于
We recently changed the drm_amdgpu_info_device struct so now there is a 4 byte hole at the end. We need to initialize it so we don't disclose secret information from the stack. Fixes: fa92754e ('drm/amdgpu: add VCE harvesting instance query') Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
If we fail during device init, record what state each block is in so that we can tear down clearly. Fixes various problems on device init failure. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 24 7月, 2015 2 次提交
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由 Alex Deucher 提交于
VCE, UVD DPM work similarly to SCLK DPM. Report the current clock levels for UVD and VCE via debugfs. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
CZ uses a different set of registers compared to previous asics and supports separate NB and GFX planes. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 23 7月, 2015 4 次提交
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由 Leo Liu 提交于
Signed-off-by: NLeo Liu <leo.liu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Alex Deucher 提交于
For boards with bad VCE blocks, only configure the working block. v2: use the harvest info for pipe setup v3: fix mask check as noted by Leo v4: add dGPU support Reviewed-by: Christian König <christian.koenig@amd.com> (v2) Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Michel Dänzer 提交于
This doesn't seem strictly necessary with Tonga right now, but that might change with future power management enhancements. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
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由 Michel Dänzer 提交于
Something (ATOM BIOS?) seems to be clobbering the LB_INTERRUPT_MASK register while the CRTC is off, which caused e.g. glxgears or gnome-shell to hang after a modeset. Reviewed-and-Tested-by: NAlex Deucher <alexander.deucher@amd.com> Tested-by: NSonny Jiang <sonny.jiang@amd.com> Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com>
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- 20 7月, 2015 3 次提交
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由 Ben Goz 提交于
This patch adds the gfx8 interface file between amdgpu and amdkfd. This interface file is currently in use when running on a Carrizo-based system. The interface itself is represented by a pointer to struct kfd_dev. The pointer is located inside amdgpu_device structure. All the register accesses that amdkfd need are done using this interface. This allows us to avoid direct register accesses in amdkfd proper, while also allows us to avoid locking between amdkfd and amdgpu. The single exception is the doorbells that are used in both of the drivers. However, because they are located in separate pci bar pages, the danger of sharing registers between the drivers is minimal. Having said that, we are planning to move the doorbells as well to amdgpu. Signed-off-by: NBen Goz <ben.goz@amd.com> Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>
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由 Oded Gabbay 提交于
This patch adds the gfx7 interface file between amdgpu and amdkfd. This interface file mirrors (some) of the functions in radeon_kfd.c (the interface file between radeon and amdkfd). The gfx7 interface is used when it is run on a Kaveri-based system. This interface file was used for bring-up of amdkfd on amdgpu and for debugging purposes. For users who would like to run HSA on Kaveri, please use the radeon graphic driver. Note: CONFIG_DRM_AMDGPU_CIK must be selected for amdgpu to handle Kaveri. v2: removed MTYPE_NONCACHED enum definition as it is defined in another patch Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>
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由 Oded Gabbay 提交于
This patch adds an interface file between amdgpu and amdkfd. This interface file is H/W agnostic, thus containing functions that operate the same for any AMD APU/GPU H/W generation. The functions in this interface mirror (some) of the functions in radeon_kfd.c (the radeon<-->amdkfd interface file). The main functions are: - amdgpu_amdkfd_init - initialize the amdkfd module - amdgpu_amdkfd_load_interface - load the H/W interface according to the currently probed device - amdgpu_amdkfd_device_probe - probe the device in amdkfd - amdgpu_amdkfd_device_init - initialize the device in amdkfd - amdgpu_amdkfd_interrupt - call the ISR of amdkfd - amdgpu_amdkfd_suspend - suspend callback from amdgpu - amdgpu_amdkfd_resume - resume callback from amdgpu This patch also modifies the relevant amdgpu files, to use this new interface. Signed-off-by: NOded Gabbay <oded.gabbay@gmail.com>
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- 17 7月, 2015 7 次提交
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由 Michel Dänzer 提交于
Something (ATOM BIOS?) seems to be clobbering the LB_INTERRUPT_MASK register while the CRTC is off, which caused e.g. glxgears or gnome-shell to hang after a modeset. Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com> Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com>
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由 Alex Deucher 提交于
Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
So the selected forced level shows up properly in sysfs. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
This is necessary to properly reset the min/max limits before clamping them otherwise we may get improper clamping depending on what what was the last forced level. Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Always respect the harvest configuration as is. Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
v2: squash in later fix Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
If we run into a part with a harvest configuration where the entire IP block is unusable, just disable the IP block. v2: fix logic as noted by Christian Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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