[PATCH 2/8] drm/i915: move skl_preferred_vco_freq to display substruct
Jani Nikula
jani.nikula at intel.com
Mon Apr 8 18:08:37 UTC 2024
The info is related to display, and should be placed under
i915->display.
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/i915/display/intel_cdclk.c | 17 ++++++++---------
.../gpu/drm/i915/display/intel_display_core.h | 1 +
drivers/gpu/drm/i915/i915_drv.h | 1 -
drivers/gpu/drm/xe/xe_device_types.h | 2 +-
4 files changed, 10 insertions(+), 11 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index d61aa5b7cbdb..950942dc3d60 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -1021,15 +1021,14 @@ static int skl_cdclk_decimal(int cdclk)
return DIV_ROUND_CLOSEST(cdclk - 1000, 500);
}
-static void skl_set_preferred_cdclk_vco(struct drm_i915_private *dev_priv,
- int vco)
+static void skl_set_preferred_cdclk_vco(struct drm_i915_private *i915, int vco)
{
- bool changed = dev_priv->skl_preferred_vco_freq != vco;
+ bool changed = i915->display.cdclk.skl_preferred_vco_freq != vco;
- dev_priv->skl_preferred_vco_freq = vco;
+ i915->display.cdclk.skl_preferred_vco_freq = vco;
if (changed)
- intel_update_max_cdclk(dev_priv);
+ intel_update_max_cdclk(i915);
}
static u32 skl_dpll0_link_rate(struct drm_i915_private *dev_priv, int vco)
@@ -1233,7 +1232,7 @@ static void skl_cdclk_init_hw(struct drm_i915_private *dev_priv)
* Use the current vco as our initial
* guess as to what the preferred vco is.
*/
- if (dev_priv->skl_preferred_vco_freq == 0)
+ if (dev_priv->display.cdclk.skl_preferred_vco_freq == 0)
skl_set_preferred_cdclk_vco(dev_priv,
dev_priv->display.cdclk.hw.vco);
return;
@@ -1241,7 +1240,7 @@ static void skl_cdclk_init_hw(struct drm_i915_private *dev_priv)
cdclk_config = dev_priv->display.cdclk.hw;
- cdclk_config.vco = dev_priv->skl_preferred_vco_freq;
+ cdclk_config.vco = dev_priv->display.cdclk.skl_preferred_vco_freq;
if (cdclk_config.vco == 0)
cdclk_config.vco = 8100000;
cdclk_config.cdclk = skl_calc_cdclk(0, cdclk_config.vco);
@@ -3011,7 +3010,7 @@ static int skl_dpll0_vco(struct intel_cdclk_state *cdclk_state)
vco = cdclk_state->logical.vco;
if (!vco)
- vco = dev_priv->skl_preferred_vco_freq;
+ vco = dev_priv->display.cdclk.skl_preferred_vco_freq;
for_each_new_intel_crtc_in_state(state, crtc, crtc_state, i) {
if (!crtc_state->hw.enable)
@@ -3397,7 +3396,7 @@ void intel_update_max_cdclk(struct drm_i915_private *dev_priv)
u32 limit = intel_de_read(dev_priv, SKL_DFSM) & SKL_DFSM_CDCLK_LIMIT_MASK;
int max_cdclk, vco;
- vco = dev_priv->skl_preferred_vco_freq;
+ vco = dev_priv->display.cdclk.skl_preferred_vco_freq;
drm_WARN_ON(&dev_priv->drm, vco != 8100000 && vco != 8640000);
/*
diff --git a/drivers/gpu/drm/i915/display/intel_display_core.h b/drivers/gpu/drm/i915/display/intel_display_core.h
index 2167dbee5eea..b577429ee6e9 100644
--- a/drivers/gpu/drm/i915/display/intel_display_core.h
+++ b/drivers/gpu/drm/i915/display/intel_display_core.h
@@ -345,6 +345,7 @@ struct intel_display {
struct intel_global_obj obj;
unsigned int max_cdclk_freq;
+ unsigned int skl_preferred_vco_freq;
} cdclk;
struct {
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index cf52d4adaa20..ba3c27c969f2 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -251,7 +251,6 @@ struct drm_i915_private {
bool preserve_bios_swizzle;
unsigned int fsb_freq, mem_freq, is_ddr3;
- unsigned int skl_preferred_vco_freq;
unsigned int max_dotclk_freq;
unsigned int hpll_freq;
diff --git a/drivers/gpu/drm/xe/xe_device_types.h b/drivers/gpu/drm/xe/xe_device_types.h
index c710cec835a7..6f46234d1241 100644
--- a/drivers/gpu/drm/xe/xe_device_types.h
+++ b/drivers/gpu/drm/xe/xe_device_types.h
@@ -501,7 +501,7 @@ struct xe_device {
struct mutex sb_lock;
/* Should be in struct intel_display */
- u32 skl_preferred_vco_freq, max_dotclk_freq;
+ u32 max_dotclk_freq;
union {
/* only to allow build, not used functionally */
--
2.39.2
More information about the Intel-xe
mailing list