diff mbox series

[5/8] drm/i915/mtl: Fix voltage_level for cdclk==480MHz

Message ID 20231128115138.13238-6-ville.syrjala@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series drm/i915: cdclk/voltage_level cleanups and fixes | expand

Commit Message

Ville Syrjala Nov. 28, 2023, 11:51 a.m. UTC 
From: Ville Syrjälä <ville.syrjala@linux.intel.com>

Allow MTL to use voltage level 1 for 480MHz cdclk,
instead of the voltage level 2 that it's currently using.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_cdclk.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Gustavo Sousa Dec. 1, 2023, 9:29 p.m. UTC | #1 
Quoting Ville Syrjala (2023-11-28 08:51:35-03:00)
>From: Ville Syrjälä <ville.syrjala@linux.intel.com>
>
>Allow MTL to use voltage level 1 for 480MHz cdclk,
>instead of the voltage level 2 that it's currently using.
>
>Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>

>---
> drivers/gpu/drm/i915/display/intel_cdclk.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
>index 6f0a050ad663..f6446102490d 100644
>--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
>+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
>@@ -3512,7 +3512,7 @@ static const struct intel_cdclk_funcs mtl_cdclk_funcs = {
>         .get_cdclk = bxt_get_cdclk,
>         .set_cdclk = bxt_set_cdclk,
>         .modeset_calc_cdclk = bxt_modeset_calc_cdclk,
>-        .calc_voltage_level = tgl_calc_voltage_level,
>+        .calc_voltage_level = rplu_calc_voltage_level,
> };
> 
> static const struct intel_cdclk_funcs rplu_cdclk_funcs = {
>-- 
>2.41.0
>
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index 6f0a050ad663..f6446102490d 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -3512,7 +3512,7 @@  static const struct intel_cdclk_funcs mtl_cdclk_funcs = {
 	.get_cdclk = bxt_get_cdclk,
 	.set_cdclk = bxt_set_cdclk,
 	.modeset_calc_cdclk = bxt_modeset_calc_cdclk,
-	.calc_voltage_level = tgl_calc_voltage_level,
+	.calc_voltage_level = rplu_calc_voltage_level,
 };
 
 static const struct intel_cdclk_funcs rplu_cdclk_funcs = {