Convert HAS_MBUS_JOINING() to struct intel_display. Do minimal drive-by
conversions to struct intel_display in the callers while at it.
Signed-off-by: Jani Nikula <jani.nik...@intel.com>
---
.../drm/i915/display/intel_display_device.h | 2 +-
drivers/gpu/drm/i915/display/skl_watermark.c | 18 ++++++++++--------
2 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_device.h
b/drivers/gpu/drm/i915/display/intel_display_device.h
index b85b1d3ff708..a0fed40b7779 100644
--- a/drivers/gpu/drm/i915/display/intel_display_device.h
+++ b/drivers/gpu/drm/i915/display/intel_display_device.h
@@ -167,7 +167,7 @@ struct intel_display_platforms {
#define HAS_IPS(__display) ((__display)->platform.haswell_ult ||
(__display)->platform.broadwell)
#define HAS_LRR(i915) (DISPLAY_VER(i915) >= 12)
#define HAS_LSPCON(i915) (IS_DISPLAY_VER(i915, 9, 10))
-#define HAS_MBUS_JOINING(i915) (IS_ALDERLAKE_P(i915) ||
DISPLAY_VER(i915) >= 14)
+#define HAS_MBUS_JOINING(__display) ((__display)->platform.alderlake_p ||
DISPLAY_VER(__display) >= 14)
#define HAS_MSO(i915) (DISPLAY_VER(i915) >= 12)
#define HAS_OVERLAY(i915) (DISPLAY_INFO(i915)->has_overlay)
#define HAS_PSR(i915) (DISPLAY_INFO(i915)->has_psr)
diff --git a/drivers/gpu/drm/i915/display/skl_watermark.c
b/drivers/gpu/drm/i915/display/skl_watermark.c
index 3b0e87edbacf..83e2cbbfcaf0 100644
--- a/drivers/gpu/drm/i915/display/skl_watermark.c
+++ b/drivers/gpu/drm/i915/display/skl_watermark.c
@@ -2496,6 +2496,7 @@ static u8 intel_dbuf_enabled_slices(const struct
intel_dbuf_state *dbuf_state)
static int
skl_compute_ddb(struct intel_atomic_state *state)
{
+ struct intel_display *display = to_intel_display(state);
struct drm_i915_private *i915 = to_i915(state->base.dev);
const struct intel_dbuf_state *old_dbuf_state;
struct intel_dbuf_state *new_dbuf_state = NULL;
@@ -2524,7 +2525,7 @@ skl_compute_ddb(struct intel_atomic_state *state)
return ret;
}
- if (HAS_MBUS_JOINING(i915)) {
+ if (HAS_MBUS_JOINING(display)) {
new_dbuf_state->joined_mbus =
adlp_check_mbus_joined(new_dbuf_state->active_pipes);
@@ -2984,7 +2985,7 @@ static void skl_wm_get_hw_state(struct drm_i915_private
*i915)
to_intel_dbuf_state(i915->display.dbuf.obj.state);
struct intel_crtc *crtc;
- if (HAS_MBUS_JOINING(i915))
+ if (HAS_MBUS_JOINING(display))
dbuf_state->joined_mbus = intel_de_read(i915, MBUS_CTL) &
MBUS_JOIN;
dbuf_state->mdclk_cdclk_ratio = intel_mdclk_cdclk_ratio(display,
&display->cdclk.hw);
@@ -3562,23 +3563,24 @@ int intel_dbuf_state_set_mdclk_cdclk_ratio(struct
intel_atomic_state *state,
void intel_dbuf_mdclk_cdclk_ratio_update(struct drm_i915_private *i915,
int ratio, bool joined_mbus)
{
+ struct intel_display *display = &i915->display;
enum dbuf_slice slice;
- if (!HAS_MBUS_JOINING(i915))
+ if (!HAS_MBUS_JOINING(display))
return;
- if (DISPLAY_VER(i915) >= 20)
- intel_de_rmw(i915, MBUS_CTL, MBUS_TRANSLATION_THROTTLE_MIN_MASK,
+ if (DISPLAY_VER(display) >= 20)
+ intel_de_rmw(display, MBUS_CTL,
MBUS_TRANSLATION_THROTTLE_MIN_MASK,
MBUS_TRANSLATION_THROTTLE_MIN(ratio - 1));
if (joined_mbus)
ratio *= 2;
- drm_dbg_kms(&i915->drm, "Updating dbuf ratio to %d (mbus joined: %s)\n",
+ drm_dbg_kms(display->drm, "Updating dbuf ratio to %d (mbus joined:
%s)\n",
ratio, str_yes_no(joined_mbus));
- for_each_dbuf_slice(i915, slice)
- intel_de_rmw(i915, DBUF_CTL_S(slice),
+ for_each_dbuf_slice(display, slice)
+ intel_de_rmw(display, DBUF_CTL_S(slice),
DBUF_MIN_TRACKER_STATE_SERVICE_MASK,
DBUF_MIN_TRACKER_STATE_SERVICE(ratio - 1));
}
--
2.39.5
