diff options
| author | Lucas De Marchi <lucas.demarchi@intel.com> | 2022-09-08 02:08:41 +0300 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2022-09-22 16:52:07 +0300 |
| commit | 783f6f852cc061e59962e53aa9824aa785de0d8c (patch) | |
| tree | 509ac094a46f276c64d560702ef84be3bc28bd08 /drivers/gpu/drm/i915/gt/intel_lrc.c | |
| parent | c40bd3b14f72446115241563ee0ce7273aa04f35 (diff) | |
| download | linux-783f6f852cc061e59962e53aa9824aa785de0d8c.tar.xz | |
drm/i915: Noop lrc_init_wa_ctx() on recent/future platforms
Except for graphics version 8 and 9, nothing is done in
lrc_init_wa_ctx(). Assume this won't be needed on future platforms as
well and remove the warning.
Note that this function is not called for anything below version 8 since
those don't use either guc or execlist, i.e. HAS_EXECLISTS() is false.
Reviewed-by: Balasubramani Vivekanandan <balasubramani.vivekanandan@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220907230841.1703574-1-lucas.demarchi@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_lrc.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_lrc.c b/drivers/gpu/drm/i915/gt/intel_lrc.c index 3955292483a6..82d899f170fb 100644 --- a/drivers/gpu/drm/i915/gt/intel_lrc.c +++ b/drivers/gpu/drm/i915/gt/intel_lrc.c @@ -1718,24 +1718,16 @@ void lrc_init_wa_ctx(struct intel_engine_cs *engine) unsigned int i; int err; - if (!(engine->flags & I915_ENGINE_HAS_RCS_REG_STATE)) + if (GRAPHICS_VER(engine->i915) >= 11 || + !(engine->flags & I915_ENGINE_HAS_RCS_REG_STATE)) return; - switch (GRAPHICS_VER(engine->i915)) { - case 12: - case 11: - return; - case 9: + if (GRAPHICS_VER(engine->i915) == 9) { wa_bb_fn[0] = gen9_init_indirectctx_bb; wa_bb_fn[1] = NULL; - break; - case 8: + } else if (GRAPHICS_VER(engine->i915) == 8) { wa_bb_fn[0] = gen8_init_indirectctx_bb; wa_bb_fn[1] = NULL; - break; - default: - MISSING_CASE(GRAPHICS_VER(engine->i915)); - return; } err = lrc_create_wa_ctx(engine); |