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Commit 029d80d0 authored by Imre Deak's avatar Imre Deak Committed by Daniel Vetter
Browse files

drm/i915: Assign everywhere the always-on power well ID 



Power well IDs are used for lookup so they must be unique. To ensure
this assign the always-on power well ID everywhere where it's missing.
This didn't cause a problem so far, since we didn't need to look up
power wells that happened to share their IDs.

Signed-off-by: default avatarImre Deak <imre.deak@intel.com>
Reviewed-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1499352040-8819-4-git-send-email-imre.deak@intel.com


Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 438b8dc4

drivers/gpu/drm/i915/intel_runtime_pm.c

+8 −0
Original line number Diff line number Diff line
@@ -2013,6 +2013,7 @@ static struct i915_power_well i9xx_always_on_power_well[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

};
@@ -2029,6 +2030,7 @@ static struct i915_power_well i830_power_wells[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

	{

		.name = "pipes",
@@ -2071,6 +2073,7 @@ static struct i915_power_well hsw_power_wells[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

	{

		.name = "display",
@@ -2085,6 +2088,7 @@ static struct i915_power_well bdw_power_wells[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

	{

		.name = "display",
@@ -2178,6 +2182,7 @@ static struct i915_power_well chv_power_wells[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

	{

		.name = "display",
@@ -2282,6 +2287,7 @@ static struct i915_power_well bxt_power_wells[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

	{

		.name = "power well 1",
@@ -2323,6 +2329,7 @@ static struct i915_power_well glk_power_wells[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

	{

		.name = "power well 1",
@@ -2408,6 +2415,7 @@ static struct i915_power_well cnl_power_wells[] = { 
		.always_on = 1,

		.domains = POWER_DOMAIN_MASK,

		.ops = &i9xx_always_on_power_well_ops,

		.id = I915_DISP_PW_ALWAYS_ON,

	},

	{

		.name = "power well 1",