diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_runtime_pm.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_runtime_pm.c | 98 |
1 files changed, 4 insertions, 94 deletions
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c index 720b0c63b63c..1a45385f4d66 100644 --- a/drivers/gpu/drm/i915/intel_runtime_pm.c +++ b/drivers/gpu/drm/i915/intel_runtime_pm.c @@ -1233,18 +1233,6 @@ void intel_display_power_put(struct drm_i915_private *dev_priv, BIT(POWER_DOMAIN_AUX_C) | \ BIT(POWER_DOMAIN_INIT)) -#define CHV_PIPE_A_POWER_DOMAINS ( \ - BIT(POWER_DOMAIN_PIPE_A) | \ - BIT(POWER_DOMAIN_INIT)) - -#define CHV_PIPE_B_POWER_DOMAINS ( \ - BIT(POWER_DOMAIN_PIPE_B) | \ - BIT(POWER_DOMAIN_INIT)) - -#define CHV_PIPE_C_POWER_DOMAINS ( \ - BIT(POWER_DOMAIN_PIPE_C) | \ - BIT(POWER_DOMAIN_INIT)) - #define CHV_DPIO_CMN_BC_POWER_DOMAINS ( \ BIT(POWER_DOMAIN_PORT_DDI_B_2_LANES) | \ BIT(POWER_DOMAIN_PORT_DDI_B_4_LANES) | \ @@ -1260,17 +1248,6 @@ void intel_display_power_put(struct drm_i915_private *dev_priv, BIT(POWER_DOMAIN_AUX_D) | \ BIT(POWER_DOMAIN_INIT)) -#define CHV_DPIO_TX_D_LANES_01_POWER_DOMAINS ( \ - BIT(POWER_DOMAIN_PORT_DDI_D_2_LANES) | \ - BIT(POWER_DOMAIN_PORT_DDI_D_4_LANES) | \ - BIT(POWER_DOMAIN_AUX_D) | \ - BIT(POWER_DOMAIN_INIT)) - -#define CHV_DPIO_TX_D_LANES_23_POWER_DOMAINS ( \ - BIT(POWER_DOMAIN_PORT_DDI_D_4_LANES) | \ - BIT(POWER_DOMAIN_AUX_D) | \ - BIT(POWER_DOMAIN_INIT)) - static const struct i915_power_well_ops i9xx_always_on_power_well_ops = { .sync_hw = i9xx_always_on_power_well_noop, .enable = i9xx_always_on_power_well_noop, @@ -1428,40 +1405,17 @@ static struct i915_power_well chv_power_wells[] = { .domains = VLV_ALWAYS_ON_POWER_DOMAINS, .ops = &i9xx_always_on_power_well_ops, }, -#if 0 { .name = "display", - .domains = VLV_DISPLAY_POWER_DOMAINS, - .data = PUNIT_POWER_WELL_DISP2D, - .ops = &vlv_display_power_well_ops, - }, -#endif - { - .name = "pipe-a", /* - * FIXME: pipe A power well seems to be the new disp2d well. - * At least all registers seem to be housed there. Figure - * out if this a a temporary situation in pre-production - * hardware or a permanent state of affairs. + * Pipe A power well is the new disp2d well. Pipe B and C + * power wells don't actually exist. Pipe A power well is + * required for any pipe to work. */ - .domains = CHV_PIPE_A_POWER_DOMAINS | VLV_DISPLAY_POWER_DOMAINS, + .domains = VLV_DISPLAY_POWER_DOMAINS, .data = PIPE_A, .ops = &chv_pipe_power_well_ops, }, -#if 0 - { - .name = "pipe-b", - .domains = CHV_PIPE_B_POWER_DOMAINS, - .data = PIPE_B, - .ops = &chv_pipe_power_well_ops, - }, - { - .name = "pipe-c", - .domains = CHV_PIPE_C_POWER_DOMAINS, - .data = PIPE_C, - .ops = &chv_pipe_power_well_ops, - }, -#endif { .name = "dpio-common-bc", .domains = CHV_DPIO_CMN_BC_POWER_DOMAINS, @@ -1474,50 +1428,6 @@ static struct i915_power_well chv_power_wells[] = { .data = PUNIT_POWER_WELL_DPIO_CMN_D, .ops = &chv_dpio_cmn_power_well_ops, }, -#if 0 - { - .name = "dpio-tx-b-01", - .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS | - VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS, - .ops = &vlv_dpio_power_well_ops, - .data = PUNIT_POWER_WELL_DPIO_TX_B_LANES_01, - }, - { - .name = "dpio-tx-b-23", - .domains = VLV_DPIO_TX_B_LANES_01_POWER_DOMAINS | - VLV_DPIO_TX_B_LANES_23_POWER_DOMAINS, - .ops = &vlv_dpio_power_well_ops, - .data = PUNIT_POWER_WELL_DPIO_TX_B_LANES_23, - }, - { - .name = "dpio-tx-c-01", - .domains = VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS | - VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS, - .ops = &vlv_dpio_power_well_ops, - .data = PUNIT_POWER_WELL_DPIO_TX_C_LANES_01, - }, - { - .name = "dpio-tx-c-23", - .domains = VLV_DPIO_TX_C_LANES_01_POWER_DOMAINS | - VLV_DPIO_TX_C_LANES_23_POWER_DOMAINS, - .ops = &vlv_dpio_power_well_ops, - .data = PUNIT_POWER_WELL_DPIO_TX_C_LANES_23, - }, - { - .name = "dpio-tx-d-01", - .domains = CHV_DPIO_TX_D_LANES_01_POWER_DOMAINS | - CHV_DPIO_TX_D_LANES_23_POWER_DOMAINS, - .ops = &vlv_dpio_power_well_ops, - .data = PUNIT_POWER_WELL_DPIO_TX_D_LANES_01, - }, - { - .name = "dpio-tx-d-23", - .domains = CHV_DPIO_TX_D_LANES_01_POWER_DOMAINS | - CHV_DPIO_TX_D_LANES_23_POWER_DOMAINS, - .ops = &vlv_dpio_power_well_ops, - .data = PUNIT_POWER_WELL_DPIO_TX_D_LANES_23, - }, -#endif }; static struct i915_power_well *lookup_power_well(struct drm_i915_private *dev_priv, |