drm/i915: Sort ctx workarounds init from newer to older platforms.

No functional change. Just a reorg to match the preferred
behavior.

Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190221231452.21672-1-rodrigo.vivi@intel.com

diff --git a/drivers/gpu/drm/i915/intel_workarounds.c b/drivers/gpu/drm/i915/intel_workarounds.c
index 15f4a6d..743cf5b 100644 (file)
--- a/drivers/gpu/drm/i915/intel_workarounds.c
+++ b/drivers/gpu/drm/i915/intel_workarounds.c
@@ -564,26 +564,26 @@ void intel_engine_init_ctx_wa(struct intel_engine_cs *engine)
 
        wa_init_start(wal, "context");
 
-       if (INTEL_GEN(i915) < 8)
-               return;
-       else if (IS_BROADWELL(i915))
-               bdw_ctx_workarounds_init(engine);
-       else if (IS_CHERRYVIEW(i915))
-               chv_ctx_workarounds_init(engine);
-       else if (IS_SKYLAKE(i915))
-               skl_ctx_workarounds_init(engine);
-       else if (IS_BROXTON(i915))
-               bxt_ctx_workarounds_init(engine);
-       else if (IS_KABYLAKE(i915))
-               kbl_ctx_workarounds_init(engine);
-       else if (IS_GEMINILAKE(i915))
-               glk_ctx_workarounds_init(engine);
-       else if (IS_COFFEELAKE(i915))
-               cfl_ctx_workarounds_init(engine);
+       if (IS_ICELAKE(i915))
+               icl_ctx_workarounds_init(engine);
        else if (IS_CANNONLAKE(i915))
                cnl_ctx_workarounds_init(engine);
-       else if (IS_ICELAKE(i915))
-               icl_ctx_workarounds_init(engine);
+       else if (IS_COFFEELAKE(i915))
+               cfl_ctx_workarounds_init(engine);
+       else if (IS_GEMINILAKE(i915))
+               glk_ctx_workarounds_init(engine);
+       else if (IS_KABYLAKE(i915))
+               kbl_ctx_workarounds_init(engine);
+       else if (IS_BROXTON(i915))
+               bxt_ctx_workarounds_init(engine);
+       else if (IS_SKYLAKE(i915))
+               skl_ctx_workarounds_init(engine);
+       else if (IS_CHERRYVIEW(i915))
+               chv_ctx_workarounds_init(engine);
+       else if (IS_BROADWELL(i915))
+               bdw_ctx_workarounds_init(engine);
+       else if (INTEL_GEN(i915) < 8)
+               return;
        else
                MISSING_CASE(INTEL_GEN(i915));