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drm/i915/wm: Use intel_display structure in DPKGC code

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Use intel_display for DPKGC code wherever we can. While we are
at it also use intel_de_rmw instead of intel_uncore_rmw as we
really don't need the internal uncore_rmw_function.

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/20241203084706.2126189-3-suraj.kandpal@intel.com
This commit is contained in:
Suraj Kandpal
2024-12-03 14:17:03 +05:30
parent d4e8379ba2
commit 11c739218a
1 changed files with 4 additions and 3 deletions
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7
drivers/gpu/drm/i915/display/skl_watermark.c
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@@ -2857,11 +2857,12 @@ 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)
{
struct intel_display *display = to_intel_display(&i915->drm);
u32 max_latency = LNL_PKG_C_LATENCY_MASK;
u32 clear, val;
u32 added_wake_time = 0;
if (DISPLAY_VER(i915) < 20)
if (DISPLAY_VER(display) < 20)
return;
if (enable_dpkgc) {
@@ -2869,14 +2870,14 @@ skl_program_dpkgc_latency(struct drm_i915_private *i915, bool enable_dpkgc)
if (max_latency == 0)
max_latency = LNL_PKG_C_LATENCY_MASK;
added_wake_time = DSB_EXE_TIME +
i915->display.sagv.block_time_us;
display->sagv.block_time_us;
}
clear = LNL_ADDED_WAKE_TIME_MASK | LNL_PKG_C_LATENCY_MASK;
val = REG_FIELD_PREP(LNL_PKG_C_LATENCY_MASK, max_latency) |
REG_FIELD_PREP(LNL_ADDED_WAKE_TIME_MASK, added_wake_time);
intel_uncore_rmw(&i915->uncore, LNL_PKG_C_LATENCY, clear, val);
intel_de_rmw(display, LNL_PKG_C_LATENCY, clear, val);
}
static int