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drm/i915/display: convert for_each_power_domain_well() to struct intel_display

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Start converting display power domain code to struct
intel_display. Start off with for_each_power_domain_well() and the
reverse variant.

Cc: Imre Deak <imre.deak@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/d21752baef1cab52ac3bec4f4e1f09f9acd6c1bf.1732808222.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2024-11-28 17:38:20 +02:00
parent e1d3a13672
commit a92152f2c7
1 changed files with 10 additions and 7 deletions
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17
drivers/gpu/drm/i915/display/intel_display_power.c
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@ -28,12 +28,12 @@
#include "skl_watermark_regs.h"
#include "vlv_sideband.h"
#define for_each_power_domain_well(__dev_priv, __power_well, __domain) \
for_each_power_well(&(__dev_priv)->display, __power_well) \
#define for_each_power_domain_well(__display, __power_well, __domain) \
for_each_power_well((__display), __power_well) \
for_each_if(test_bit((__domain), (__power_well)->domains.bits))
#define for_each_power_domain_well_reverse(__dev_priv, __power_well, __domain) \
for_each_power_well_reverse(&(__dev_priv)->display, __power_well) \
#define for_each_power_domain_well_reverse(__display, __power_well, __domain) \
for_each_power_well_reverse((__display), __power_well) \
for_each_if(test_bit((__domain), (__power_well)->domains.bits))
static const char *
@ -201,6 +201,7 @@ intel_display_power_domain_str(enum intel_display_power_domain domain)
static bool __intel_display_power_is_enabled(struct drm_i915_private *dev_priv,
enum intel_display_power_domain domain)
{
struct intel_display *display = &dev_priv->display;
struct i915_power_well *power_well;
bool is_enabled;
@ -209,7 +210,7 @@ static bool __intel_display_power_is_enabled(struct drm_i915_private *dev_priv,
is_enabled = true;
for_each_power_domain_well_reverse(dev_priv, power_well, domain) {
for_each_power_domain_well_reverse(display, power_well, domain) {
if (intel_power_well_is_always_on(power_well))
continue;
@ -486,13 +487,14 @@ static void
__intel_display_power_get_domain(struct drm_i915_private *dev_priv,
enum intel_display_power_domain domain)
{
struct intel_display *display = &dev_priv->display;
struct i915_power_domains *power_domains = &dev_priv->display.power.domains;
struct i915_power_well *power_well;
if (intel_display_power_grab_async_put_ref(dev_priv, domain))
return;
for_each_power_domain_well(dev_priv, power_well, domain)
for_each_power_domain_well(display, power_well, domain)
intel_power_well_get(dev_priv, power_well);
power_domains->domain_use_count[domain]++;
@ -570,6 +572,7 @@ static void
__intel_display_power_put_domain(struct drm_i915_private *dev_priv,
enum intel_display_power_domain domain)
{
struct intel_display *display = &dev_priv->display;
struct i915_power_domains *power_domains;
struct i915_power_well *power_well;
const char *name = intel_display_power_domain_str(domain);
@ -588,7 +591,7 @@ __intel_display_power_put_domain(struct drm_i915_private *dev_priv,
power_domains->domain_use_count[domain]--;
for_each_power_domain_well_reverse(dev_priv, power_well, domain)
for_each_power_domain_well_reverse(display, power_well, domain)
intel_power_well_put(dev_priv, power_well);
}