drm/i915: Simplify the DG1 power well descriptors

Simplify the definition of DG1 power wells by reusing the identical
RKL DDI/AUX descriptors.

This reorders the DG1 DDI/AUX vs. PW4/5 power wells, but this shouldn't
make a difference (it is the order on RKL and the DDI/AUX power wells
don't have a dependency on PW4/5).

Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220414210657.1785773-12-imre.deak@intel.com

diff --git a/drivers/gpu/drm/i915/display/intel_display_power_map.c b/drivers/gpu/drm/i915/display/intel_display_power_map.c
index 7babe3f..4443cf0 100644 (file)
--- a/drivers/gpu/drm/i915/display/intel_display_power_map.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power_map.c
@@ -1035,7 +1035,11 @@ static const struct i915_power_well_desc rkl_power_wells_main[] = {
                .ops = &hsw_power_well_ops,
                .has_fuses = true,
                .irq_pipe_mask = BIT(PIPE_C),
-       }, {
+       },
+};
+
+static const struct i915_power_well_desc rkl_power_wells_ddi_aux[] = {
+       {
                .instances = &I915_PW_INSTANCES(
                        I915_PW("DDI_IO_A", &icl_pwdoms_ddi_io_a, .hsw.idx = ICL_PW_CTL_IDX_DDI_A),
                        I915_PW("DDI_IO_B", &icl_pwdoms_ddi_io_b, .hsw.idx = ICL_PW_CTL_IDX_DDI_B),
@@ -1058,6 +1062,7 @@ static const struct i915_power_well_desc_list rkl_power_wells[] = {
        I915_PW_DESCRIPTORS(i9xx_power_wells_always_on),
        I915_PW_DESCRIPTORS(icl_power_wells_pw_1),
        I915_PW_DESCRIPTORS(rkl_power_wells_main),
+       I915_PW_DESCRIPTORS(rkl_power_wells_ddi_aux),
 };
 
 /*
@@ -1119,22 +1124,6 @@ static const struct i915_power_well_desc dg1_power_wells_main[] = {
                .has_fuses = true,
        }, {
                .instances = &I915_PW_INSTANCES(
-                       I915_PW("DDI_IO_A", &icl_pwdoms_ddi_io_a, .hsw.idx = ICL_PW_CTL_IDX_DDI_A),
-                       I915_PW("DDI_IO_B", &icl_pwdoms_ddi_io_b, .hsw.idx = ICL_PW_CTL_IDX_DDI_B),
-                       I915_PW("DDI_IO_TC1", &tgl_pwdoms_ddi_io_tc1, .hsw.idx = TGL_PW_CTL_IDX_DDI_TC1),
-                       I915_PW("DDI_IO_TC2", &tgl_pwdoms_ddi_io_tc2, .hsw.idx = TGL_PW_CTL_IDX_DDI_TC2),
-               ),
-               .ops = &icl_ddi_power_well_ops,
-       }, {
-               .instances = &I915_PW_INSTANCES(
-                       I915_PW("AUX_A", &tgl_pwdoms_aux_a, .hsw.idx = ICL_PW_CTL_IDX_AUX_A),
-                       I915_PW("AUX_B", &tgl_pwdoms_aux_b, .hsw.idx = ICL_PW_CTL_IDX_AUX_B),
-                       I915_PW("AUX_USBC1", &tgl_pwdoms_aux_usbc1, .hsw.idx = TGL_PW_CTL_IDX_AUX_TC1),
-                       I915_PW("AUX_USBC2", &tgl_pwdoms_aux_usbc2, .hsw.idx = TGL_PW_CTL_IDX_AUX_TC2),
-               ),
-               .ops = &icl_aux_power_well_ops,
-       }, {
-               .instances = &I915_PW_INSTANCES(
                        I915_PW("PW_4", &tgl_pwdoms_pw_4,
                                .hsw.idx = ICL_PW_CTL_IDX_PW_4),
                ),
@@ -1156,6 +1145,7 @@ static const struct i915_power_well_desc_list dg1_power_wells[] = {
        I915_PW_DESCRIPTORS(i9xx_power_wells_always_on),
        I915_PW_DESCRIPTORS(icl_power_wells_pw_1),
        I915_PW_DESCRIPTORS(dg1_power_wells_main),
+       I915_PW_DESCRIPTORS(rkl_power_wells_ddi_aux),
 };
 
 /*