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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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f232d9ec02
As seen in the Vivante kernel driver, most GPUs with the BLT engine have a broken TS cache flush. The workaround is to temporarily set the BLT command to CLEAR_IMAGE, without actually executing the clear. Apparently this state change is enough to trigger the required TS cache flush. As the BLT engine is completely asychronous, we also need a few more stall states to synchronize the flush with the frontend. Root-caused-by: Jonathan Marek <jonathan@marek.ca> Signed-off-by: Lucas Stach <l.stach@pengutronix.de> |
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| .. | ||
| cmdstream.xml.h | ||
| common.xml.h | ||
| etnaviv_buffer.c | ||
| etnaviv_cmd_parser.c | ||
| etnaviv_cmdbuf.c | ||
| etnaviv_cmdbuf.h | ||
| etnaviv_drv.c | ||
| etnaviv_drv.h | ||
| etnaviv_dump.c | ||
| etnaviv_dump.h | ||
| etnaviv_gem_prime.c | ||
| etnaviv_gem_submit.c | ||
| etnaviv_gem.c | ||
| etnaviv_gem.h | ||
| etnaviv_gpu.c | ||
| etnaviv_gpu.h | ||
| etnaviv_hwdb.c | ||
| etnaviv_iommu_v2.c | ||
| etnaviv_iommu.c | ||
| etnaviv_mmu.c | ||
| etnaviv_mmu.h | ||
| etnaviv_perfmon.c | ||
| etnaviv_perfmon.h | ||
| etnaviv_sched.c | ||
| etnaviv_sched.h | ||
| Kconfig | ||
| Makefile | ||
| state_3d.xml.h | ||
| state_blt.xml.h | ||
| state_hi.xml.h | ||
| state.xml.h | ||