Initialize max_latency variable to LNL_PKG_C_LATENCY_MASK which helps
to eliminate the else block and make the whole code a lot cleaner.
While we are at it group the initialized variable together.
Signed-off-by: Suraj Kandpal <suraj.kandpal@xxxxxxxxx>
---
drivers/gpu/drm/i915/display/skl_watermark.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/skl_watermark.c b/drivers/gpu/drm/i915/display/skl_watermark.c
index 1a4c1fa24820..a49e8915346e 100644
--- a/drivers/gpu/drm/i915/display/skl_watermark.c
+++ b/drivers/gpu/drm/i915/display/skl_watermark.c
@@ -2857,9 +2857,8 @@ static int skl_wm_add_affected_planes(struct intel_atomic_state *state,
static void
skl_program_dpkgc_latency(struct drm_i915_private *i915, bool enable_dpkgc)
{
- u32 max_latency = 0;
+ u32 max_latency = LNL_PKG_C_LATENCY_MASK, added_wake_time = 0;
u32 clear = 0, val = 0;
- u32 added_wake_time = 0;
if (DISPLAY_VER(i915) < 20)
return;
@@ -2870,9 +2869,6 @@ skl_program_dpkgc_latency(struct drm_i915_private *i915, bool enable_dpkgc)
max_latency = LNL_PKG_C_LATENCY_MASK;
added_wake_time = DSB_EXE_TIME +
i915->display.sagv.block_time_us;
- } else {
- max_latency = LNL_PKG_C_LATENCY_MASK;
- added_wake_time = 0;
}
clear |= LNL_ADDED_WAKE_TIME_MASK | LNL_PKG_C_LATENCY_MASK;
--
2.34.1
