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drm/i915/gt: Move wal_get_fw_for_rmw()

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Move helper function to get all the forcewakes required by the wa list
to the top, so it can be re-used by other functions.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230630203509.1635216-2-lucas.demarchi@intel.com
This commit is contained in:
Lucas De Marchi 2023-06-30 13:35:03 -07:00
parent 36dd2a6e50
commit f567947b9c
1 changed files with 16 additions and 16 deletions
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32
drivers/gpu/drm/i915/gt/intel_workarounds.c
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@ -123,6 +123,22 @@ static void wa_init_finish(struct i915_wa_list *wal)
wal->wa_count, wal->name, wal->engine_name);
}
static enum forcewake_domains
wal_get_fw_for_rmw(struct intel_uncore *uncore, const struct i915_wa_list *wal)
{
enum forcewake_domains fw = 0;
struct i915_wa *wa;
unsigned int i;
for (i = 0, wa = wal->list; i < wal->count; i++, wa++)
fw |= intel_uncore_forcewake_for_reg(uncore,
wa->reg,
FW_REG_READ |
FW_REG_WRITE);
return fw;
}
static void _wa_add(struct i915_wa_list *wal, const struct i915_wa *wa)
{
unsigned int addr = i915_mmio_reg_offset(wa->reg);
@ -1859,22 +1875,6 @@ void intel_gt_init_workarounds(struct intel_gt *gt)
wa_init_finish(wal);
}
static enum forcewake_domains
wal_get_fw_for_rmw(struct intel_uncore *uncore, const struct i915_wa_list *wal)
{
enum forcewake_domains fw = 0;
struct i915_wa *wa;
unsigned int i;
for (i = 0, wa = wal->list; i < wal->count; i++, wa++)
fw |= intel_uncore_forcewake_for_reg(uncore,
wa->reg,
FW_REG_READ |
FW_REG_WRITE);
return fw;
}
static bool
wa_verify(struct intel_gt *gt, const struct i915_wa *wa, u32 cur,
const char *name, const char *from)