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drm/i915: move power domain macros to intel_pm.c 

These macros are used only locally, so move them to the .c file.

No functional change.

v2:
- add init power domain to always-on power wells in the following
  - separate - patch (Paulo)

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Imre Deak 2014-03-04 19:22:53 +02:00 committed by Daniel Vetter
parent 93a25a9e2d
commit efcad91742
2 changed files with 18 additions and 12 deletions
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10
drivers/gpu/drm/i915/i915_drv.h
View File

@ -121,8 +121,6 @@ enum intel_display_power_domain {
POWER_DOMAIN_NUM,
};
#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1)
#define POWER_DOMAIN_PIPE(pipe) ((pipe) + POWER_DOMAIN_PIPE_A)
#define POWER_DOMAIN_PIPE_PANEL_FITTER(pipe) \
((pipe) + POWER_DOMAIN_PIPE_A_PANEL_FITTER)
@ -130,14 +128,6 @@ enum intel_display_power_domain {
((tran) == TRANSCODER_EDP ? POWER_DOMAIN_TRANSCODER_EDP : \
(tran) + POWER_DOMAIN_TRANSCODER_A)
#define HSW_ALWAYS_ON_POWER_DOMAINS ( \
BIT(POWER_DOMAIN_PIPE_A) | \
BIT(POWER_DOMAIN_TRANSCODER_EDP))
#define BDW_ALWAYS_ON_POWER_DOMAINS ( \
BIT(POWER_DOMAIN_PIPE_A) | \
BIT(POWER_DOMAIN_TRANSCODER_EDP) | \
BIT(POWER_DOMAIN_PIPE_A_PANEL_FITTER))
enum hpd_pin {
HPD_NONE = 0,
HPD_PORT_A = HPD_NONE, /* PORT_A is internal */

20
drivers/gpu/drm/i915/intel_pm.c
View File

@ -5445,6 +5445,22 @@ void i915_release_power_well(void)
}
EXPORT_SYMBOL_GPL(i915_release_power_well);
#define POWER_DOMAIN_MASK (BIT(POWER_DOMAIN_NUM) - 1)
#define HSW_ALWAYS_ON_POWER_DOMAINS ( \
BIT(POWER_DOMAIN_PIPE_A) | \
BIT(POWER_DOMAIN_TRANSCODER_EDP))
#define HSW_DISPLAY_POWER_DOMAINS ( \
(POWER_DOMAIN_MASK & ~HSW_ALWAYS_ON_POWER_DOMAINS) | \
BIT(POWER_DOMAIN_INIT))
#define BDW_ALWAYS_ON_POWER_DOMAINS ( \
HSW_ALWAYS_ON_POWER_DOMAINS | \
BIT(POWER_DOMAIN_PIPE_A_PANEL_FITTER))
#define BDW_DISPLAY_POWER_DOMAINS ( \
(POWER_DOMAIN_MASK & ~BDW_ALWAYS_ON_POWER_DOMAINS) | \
BIT(POWER_DOMAIN_INIT))
static struct i915_power_well i9xx_always_on_power_well[] = {
{
.name = "always-on",
@ -5461,7 +5477,7 @@ static struct i915_power_well hsw_power_wells[] = {
},
{
.name = "display",
.domains = POWER_DOMAIN_MASK & ~HSW_ALWAYS_ON_POWER_DOMAINS,
.domains = HSW_DISPLAY_POWER_DOMAINS,
.is_enabled = hsw_power_well_enabled,
.set = hsw_set_power_well,
},
@ -5475,7 +5491,7 @@ static struct i915_power_well bdw_power_wells[] = {
},
{
.name = "display",
.domains = POWER_DOMAIN_MASK & ~BDW_ALWAYS_ON_POWER_DOMAINS,
.domains = BDW_DISPLAY_POWER_DOMAINS,
.is_enabled = hsw_power_well_enabled,
.set = hsw_set_power_well,
},