aboutsummaryrefslogtreecommitdiffstats
path: root/src/gallium/drivers/radeonsi/si_dma.c
Commit message (Collapse)AuthorAgeFilesLines
* r600: fork and import gallium/radeonMarek Olšák2017-09-261-4/+4
| | | | | | | | | | | This marks the end of code sharing between r600 and radeonsi. It's getting difficult to work on radeonsi without breaking r600. A lot of functions had to be renamed to prevent linker conflicts. There are also minor cleanups. Acked-by: Dave Airlie <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: disable SDMA clears and copies for sparse buffersNicolai Hähnle2017-04-051-2/+5
| | | | | | | | | VM faults cannot be disabled for SDMA on <= VI. We could still use SDMA by asking the winsys about which parts of the buffers are committed. This is left as a potential future improvement. Reviewed-by: Marek Olšák <[email protected]>
* gallium/radeon: move pre-GFX9 radeon_surf.* members to radeon_surf.u.legacy.*Marek Olšák2017-03-301-21/+21
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: implement SDMA-based buffer clearing for SIMarek Olšák2017-01-051-0/+40
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: do all math in bytes in SI DMA codeMarek Olšák2017-01-051-17/+17
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/radeon: prevent SDMA stalls by detecting RAW hazards in need_dma_spaceMarek Olšák2017-01-051-2/+0
| | | | | | | | Call r600_dma_emit_wait_idle only when there is a possibility of a read-after-write hazard. Buffers not yet used by the SDMA IB don't have to wait. Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: fix/silence unused variable warnings in optimized buildsNicolai Hähnle2016-11-101-2/+1
| | | | | | | | I'm leaving num_out_sgpr around since it's not in a fast path, and besides the compiler should be able to optimize it away easily. The alternative with #if/#endif would be extremely ugly. Reviewed-by: Marek Olšák <[email protected]>
* gallium/radeon: remove radeon_surf_level::pitch_bytesMarek Olšák2016-11-011-2/+2
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/radeon: remove unnecessary fields from radeon_surf_levelMarek Olšák2016-10-261-4/+4
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: remove unnecessary #includesMarek Olšák2016-10-041-1/+0
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Edward O'Callaghan <[email protected]>
* gallium/radeon: use radeon_emitNicolai Hähnle2016-05-171-16/+16
| | | | | | | Mostly generated using a sed-script, with manual fix-up for multi-line statements. Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: consolidate radeon_add_to_buffer_list calls for DMAMarek Olšák2016-05-101-10/+0
| | | | | Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/radeon: flush if DMA IB memory usage is too highMarek Olšák2016-05-101-2/+2
| | | | | | | | This prevents IB rejections due to insane memory usage from many concecutive texture uploads. Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/radeon: fix (S)DMA read-after-write hazardsMarek Olšák2016-05-101-0/+2
| | | | | Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: only expose *_init_*dma_functions from (S)DMA filesMarek Olšák2016-05-101-7/+12
| | | | | | | just normalizing the interfaces Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/radeon: use a common function for DMA blit preparationMarek Olšák2016-05-101-10/+3
| | | | | | | this is more robust and probably fixes some bugs already Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: just read tile mode arrays in SI DMA setupMarek Olšák2016-05-021-33/+21
| | | | | Reviewed-by: Nicolai Hähnle <[email protected]> Reviewed-by: Michel Dänzer <[email protected]>
* gallium/radeon: drop support for LINEAR_GENERAL layoutMarek Olšák2016-04-281-7/+1
| | | | | | | Unused. All texture imports use LINEAR_ALIGNED regardless of what the DDX does. Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: allocate DCC in the same backing buffer as the textureMarek Olšák2016-03-091-1/+1
| | | | | | | To allow sharing textures with DCC enabled. Reviewed-by: Michel Dänzer <[email protected]> Reviewed-by: Nicolai Hähnle <[email protected]>
* gallium/radeon: inline the r600_rings structureMarek Olšák2015-11-131-7/+7
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: properly check if DCC is enabled and allocatedMarek Olšák2015-10-271-1/+1
| | | | Reviewed-by: Nicolai Hähnle <[email protected]>
* radeonsi: Disable operations that do not work with DCC.Bas Nieuwenhuizen2015-10-241-1/+2
| | | | | Signed-off-by: Bas Nieuwenhuizen <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
* gallium/radeon: add separate stencil level dirty flagsMarek Olšák2015-10-031-2/+2
| | | | | | | We will only do depth-only or stencil-only decompress blits, whichever is needed by textures, instead of always doing both. Reviewed-by: Michel Dänzer <[email protected]>
* gallium/radeon: tell the winsys the exact resource binding typesMarek Olšák2015-10-031-4/+4
| | | | | | | Use the priority flags and expand them. This information will be used for debugging. Reviewed-by: Michel Dänzer <[email protected]>
* gallium/radeon: rename r600_context_bo_reloc -> radeon_add_to_buffer_listMarek Olšák2015-09-011-4/+4
| | | | | | | this name should be easy to understand without other knowledge Reviewed-by: Alex Deucher <[email protected]> Acked-by: Christian König <[email protected]>
* radeonsi: remove no-op 32-bit maskingMarek Olšák2015-08-291-2/+2
| | | | Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: Add CIK SDMA supportMichel Dänzer2015-06-081-20/+0
| | | | | | | | | Based on the corresponding SI support. Same as that, this is currently only enabled for one-dimensional buffer copies due to issues with multi-dimensional SDMA copies. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: Disable asynchronous DMA except for PIPE_BUFFERMichel Dänzer2014-11-171-0/+15
| | | | | | | | | | | | | | | | | Using the asynchronous DMA engine for multi-dimensional operations seems to cause random GPU lockups for various people. While the root cause for this might need to be fixed in the kernel, let's disable it for now. Before re-enabling this, please make sure you can hit all newly enabled paths in your testing, preferably with both piglit and real world apps, and get in touch with people on the bug reports below for stability testing. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85647 Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=83500 Cc: "10.3 10.4" <[email protected]> Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Grigori Goronzy <[email protected]>
* radeonsi: Pass the slice size to si_dma_copy_bufferMichel Dänzer2014-09-301-4/+4
| | | | | | Otherwise some parts of tiled slices can be missed. Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: Catch more cases that can't be handled by si_dma_copy_buffer/tileMichel Dänzer2014-09-301-3/+11
| | | | Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: Fix si_dma_copy(_tile) for compressed formatsMichel Dänzer2014-09-301-2/+2
| | | | | | | Fixes GPUVM faults when running the piglit test "getteximage-formats init-by-rendering" with R600_DEBUG=forcedma on SI. Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: Fix tiling mode index for stencil resourcesMichel Dänzer2014-09-301-2/+3
| | | | | | | | | | | We are currently only dealing with depth-only or stencil-only resources here, not with resources having both depth and stencil[0]. In both cases, the tiling mode index is in the tile_mode field, not in the stencil_tile_mode field. [0] Add an assertion for that. Reviewed-by: Marek Olšák <[email protected]>
* r600g,radeonsi: add debug option which forces DMA for copy_region and blitMarek Olšák2014-09-121-2/+2
|
* radeonsi: Simplify si_dma_copy_tile functionMichel Dänzer2014-09-111-62/+41
| | | | | | No functional change intended. Reviewed-by: Marek Olšák <[email protected]>
* gallium/radeon: cleanup header inclusionEmil Velikov2014-08-281-1/+1
| | | | | | | | | | | | | | - Add top_srcdir/src/gallium/winsys to GALLIUM_DRIVER_C{XXFLAGS}. - Remove top_srcdir/src/gallium/drivers/radeon from the includes. As a result: - Common radeon headers are prefixed with 'radeon/' - Winsys header inclusion is prefixed 'radeon/drm' Cc: Marek Olšák <[email protected]> Cc: Michel Dänzer <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: simplify si_num_banks functionMarek Olšák2014-08-191-4/+2
| | | | | | This makes it easier to use. Reviewed-by: Michel Dänzer <[email protected]>
* radeonsi: use gpu_address from r600_resourceMarek Olšák2014-08-091-6/+6
| | | | | Reviewed-by: Christian König <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: fix order of r600_need_dma_space and r600_context_bo_relocChristian König2014-07-091-1/+2
| | | | | Signed-off-by: Christian König <[email protected]> Reviewed-by: Marek Olšák <[email protected]>
* radeonsi: Fix calculation of number of banks for SIMichel Dänzer2014-04-221-2/+4
| | | | | | | | | | | | The way cik_num_banks() was calculating the index only makes sense for the CIK specific macrotile mode array. For SI, we need to use the tile mode index directly. This happened to work most of the time because most of the SI tiling modes use the same number of banks. Reviewed-by: Marek Olšák <[email protected]> Reviewed-by: Alex Deucher <[email protected]>
* radeonsi: fix num banks selection on SI for dma setup (v2)Alex Deucher2014-04-181-16/+2
| | | | | | | | | | | | The number of banks varies based on the tile mode index just like CIK. Bug: https://bugs.freedesktop.org/show_bug.cgi?id=77533 v2: fix ordering for nbanks calculation for consistency Signed-off-by: Alex Deucher <[email protected]>
* radeonsi: Implement DMA blitNiels Ole Salscheider2014-03-201-0/+349
This code is a slightly modified version of evergreen_dma_blit (and evergreen_dma_copy as well as evergreen_dma_copy_tile). It would be nice to share some of the code in the long term. I have reused some "cik"-prefixed functions that also return the right value for SI. I am not sure if they should be renamed. v2: Marek> removed gfx.flush in si_dma_copy_tile Signed-off-by: Niels Ole Salscheider <[email protected]> Signed-off-by: Marek Olšák <[email protected]>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-12 09:32:36 +0000