mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-06 13:27:25 -04:00
Code Issues Packages Projects Releases Wiki Activity

drm/i915/wm: Initialize max_latency variable to appropriate value

Browse Source 
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.

--v2
-Seprate patch to club variables together [Mitul]

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Mitul Golani <mitulkumar.ajitkumar.golani@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241203084706.2126189-1-suraj.kandpal@intel.com
This commit is contained in:
Suraj Kandpal
2024-12-03 14:17:01 +05:30
parent 9bc5e7dc69
commit 5105c80329
1 changed files with 1 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/gpu/drm/i915/display/skl_watermark.c
View File

@@ -2857,7 +2857,7 @@ 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;
u32 clear = 0, val = 0;
u32 added_wake_time = 0;
@@ -2870,9 +2870,6 @@ 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;