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| author | Sebastian Brzezinka <[email protected]> | 2025-08-11 09:12:31 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <[email protected]> | 2025-08-19 06:42:22 +0000 |
| commit | 8236820fd767f400d1baefb71bc7e36e37730a1e (patch) | |
| tree | 1d31f1074b5d3ede15abc40477cded73e2990742 /scripts/generate_rust_target.rs | |
| parent | drm/i915: silence rpm wakeref asserts on GEN11_GU_MISC_IIR access (diff) | |
| download | kernel-8236820fd767f400d1baefb71bc7e36e37730a1e.tar.gz kernel-8236820fd767f400d1baefb71bc7e36e37730a1e.zip | |
drm/i915/gt: Relocate compression repacking WA for JSL/EHL
CACHE_MODE_0 registers should be saved and restored as part of
the context, not during engine reset. Move the related workaround
(Disable Repacking for Compression) from rcs_engine_wa_init()
to icl_ctx_workarounds_init() for Jasper Lake and Elkhart
Lake platforms. This ensures the WA is applied during context
initialisation.
BSPEC: 11322
Fixes: 0ddae025ab6c ("drm/i915: Disable compression tricks on JSL")
Closes: Fixes: 0ddae025ab6c ("drm/i915: Disable compression tricks on JSL")
Signed-off-by: Sebastian Brzezinka <[email protected]>
Cc: [email protected] # v6.13+
Reviewed-by: Andi Shyti <[email protected]>
Reviewed-by: Krzysztof Karas <[email protected]>
Signed-off-by: Andi Shyti <[email protected]>
Link: https://lore.kernel.org/r/4feaa24094e019e000ceb6011d8cd419b0361b3f.1754902406.git.sebastian.brzezinka@intel.com
(cherry picked from commit c9932f0d604e4c8f2c6018e598a322acb43c68a2)
Signed-off-by: Tvrtko Ursulin <[email protected]>
Diffstat (limited to 'scripts/generate_rust_target.rs')
0 files changed, 0 insertions, 0 deletions