- 24 4月, 2013 1 次提交
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由 Alex Deucher 提交于
Split into DCE2/3 and DCE4/5 variants. Still todo is to calculate the DTO dividers properly. Add proper formula to the comments. Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 09 4月, 2013 5 次提交
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由 Christian König 提交于
v2: avoid 64bit divide v3: rv740 uses the evegreen upll configuration Signed-off-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com>
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由 Christian König 提交于
Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
v2: remove unneeded register definitions Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
v2: write clk registers only once! v3: update cg scratch register properly v4: add TN support Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Just everything needed to decode videos using UVD. v6: just all the bugfixes and support for R7xx-SI merged in one patch v7: UVD_CGC_GATE is a write only register, lockup detection fix v8: split out VRAM fallback changes, remove support for RV770, add support for HEMLOCK, add buffer sizes checks Signed-off-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 20 2月, 2013 2 次提交
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由 Alex Deucher 提交于
Cleans up the code for future asics v2: rebase, fix some missing radeon_asic updates Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
This is required to get the reference clock used by the gfx engine for things like timestamps. Fixes support for GL extensions the use timestamps on certain boards. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 02 2月, 2013 1 次提交
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由 Alex Deucher 提交于
For very large page table updates, we can exceed the size of the ring. To avoid this, use an IB to perform the page table update. v2(ck): cleanup the IB infrastructure and the use it instead of filling the struct ourself. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NChristian König <christian.koenig@amd.com>
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- 01 2月, 2013 1 次提交
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由 Alex Deucher 提交于
fetch the reset mask and check if the relevant ring flags are set to determine whether the ring is hung or not. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 04 1月, 2013 1 次提交
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由 Alex Deucher 提交于
- r6xx actually uses a slightly different packet format, although both formats seem to work ok. - r7xx doesn't have the count multiple of 2 limitation. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 14 12月, 2012 3 次提交
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由 Alex Deucher 提交于
Allows us to use async DMA from userspace. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Allows us to use the DMA ring from userspace. DMA doesn't have a good NOP packet in which to embed the reloc idx, so userspace has to add a reloc for each buffer used and order them to match the command stream. v2: fix address bounds checking Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Allows us to use the DMA ring from userspace. DMA doesn't have a good NOP packet in which to embed the reloc idx, so userspace has to add a reloc for each buffer used and order them to match the command stream. v2: fix address bounds checking, reloc indexing Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 13 12月, 2012 1 次提交
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由 Alex Deucher 提交于
Along the same lines of what was done for evergreen+ in the last kernel. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 11 12月, 2012 4 次提交
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由 Alex Deucher 提交于
Pretty much the same as cayman. Some changes to the copy packets. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
There are 2 async DMA engines on cayman, one at 0xd000 and one at 0xd800. The programming interface is the same as evergreen however there are some changes to the commands for using vmids. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Pretty similar to 6xx/7xx except the count field increased in the packet header and the max IB size increased. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Uses the new multi-ring infrastucture. 6xx/7xx has a single async DMA ring. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 03 10月, 2012 2 次提交
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由 Alex Deucher 提交于
Use the new WRITE_DATA packet rather than the legacy ME_WRITE packet. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Pass the vm and ring index rather than an IB. This allows us to use the vm_flush interface for non-IB cases in the future. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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- 02 10月, 2012 1 次提交
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由 Alex Deucher 提交于
Starting on BTC, there are no longer separate states for single head and multi-head, we just use the high mclk/voltage for all states for multi-head. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=49981 v2: fix typo Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 27 9月, 2012 2 次提交
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由 Christian König 提交于
Cleanup the interface in preparation for hierarchical page tables. v2: add incr parameter to set_page for simple scattered PTs uptates added PDE-specific flags to r600_flags and radeon_drm.h removed superfluous value masking with 0xffffffff v3: removed superfluous bo_va->valid checking changed R600_PTE_VALID to R600_ENTRY_VALID to handle PDE too v4 (ck): fix indention style, rework and fix typos in commit message, add documentation for incr parameter, also use incr parameter for system pages v5 (agd5f): use upper_32_bits() and minor white space fixes Signed-off-by: NChristian König <deathsimple@vodafone.de> Signed-off-by: NDmitry Cherkassov <Dmitrii.Cherkasov@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Read back the backlight level from the hw. Needed for proper backlight restoration on resume. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 21 9月, 2012 6 次提交
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由 Alex Deucher 提交于
Was removed in the async VM update series. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Christian König 提交于
Makes it easier to move it into the rings. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NJerome Glisse <jglisse@redhat.com>
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由 Christian König 提交于
Move binding onto the ring, simplifying handling a bit. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NJerome Glisse <jglisse@redhat.com>
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由 Christian König 提交于
Move flushing the VMs as function into the rings. First step to make VM operations async. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NJerome Glisse <jglisse@redhat.com>
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由 Alex Deucher 提交于
This cleans up the interface a bit as well. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
- Stop the displays from accessing the FB - Block CPU access - Turn off MC client access This should fix issues some users have seen, especially with UEFI, when changing the MC FB location that result in hangs or display corruption. v2: fix crtc enabled check noticed by Luca Tettamanti Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 13 8月, 2012 2 次提交
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由 Marek Olšák 提交于
Returns a snapshot of the GPU clock counter. Needed for certain OpenGL extensions. v2: agd5f - address Jerome's comments - add function documentation Signed-off-by: NMarek Olšák <maraeo@gmail.com> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Jerome Glisse 提交于
It seems we can not update the crtc scanout address. After disabling crtc, update to base address do not take effect after crtc being reenable leading to at least frame being scanout from the old crtc base address. Disabling crtc display request lead to same behavior. So after changing the vram address if we don't keep crtc disabled we will have the GPU trying to read some random system memory address with some iommu this will broke the crtc engine and will lead to broken display and iommu error message. So to avoid this, disable crtc. For flicker less boot we will need to avoid moving the vram start address. This patch should also fix : https://bugs.freedesktop.org/show_bug.cgi?id=42373 Cc: <stable@vger.kernel.org> Signed-off-by: NJerome Glisse <jglisse@redhat.com>
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- 17 7月, 2012 1 次提交
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由 Christian König 提交于
The IB pool is in gart memory, so it is completely superfluous to unpin / repin it on suspend / resume. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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- 21 6月, 2012 2 次提交
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由 Christian König 提交于
Move inter ring syncing with semaphores into the existing ring allocations, with that we need to lock the ring mutex only once. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NJerome Glisse <jglisse@redhat.com>
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由 Christian König 提交于
It is completely unnecessary to create fences before they are emitted, so remove it and a bunch of checks if fences are emitted or not. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NJerome Glisse <jglisse@redhat.com>
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- 22 5月, 2012 1 次提交
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由 Rafał Miłecki 提交于
This optmizes calls, registers reads and assignments. Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 17 5月, 2012 1 次提交
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由 Alex Deucher 提交于
Introduce special struct radeon_afmt for this purpose. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 10 5月, 2012 1 次提交
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由 Christian König 提交于
If we don't store local data into global variables it isn't necessary to lock anything. v2: rebased on new SA interface Signed-off-by: NChristian König <deathsimple@vodafone.de> Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 03 5月, 2012 2 次提交
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由 Christian König 提交于
Since it is now identical to evergreen_gpu_is_lockup. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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由 Christian König 提交于
Since it is now identical to r100_gpu_is_lockup. Signed-off-by: NChristian König <deathsimple@vodafone.de> Reviewed-by: NJerome Glisse <jglisse@redhat.com> Signed-off-by: NDave Airlie <airlied@redhat.com>
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