[Intel-gfx] [PATCH 1/5] drm/i915/dsc: Add PPS enum

[Suraj Kandpal <suraj.kandpal@intel.com>]

Add PPS enum so that we can later on use it to distinguish which
PPS is being read or written onto.

Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
---
 drivers/gpu/drm/i915/display/intel_vdsc.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_vdsc.c b/drivers/gpu/drm/i915/display/intel_vdsc.c
index bd9116d2cd76..1a8272324c36 100644
--- a/drivers/gpu/drm/i915/display/intel_vdsc.c
+++ b/drivers/gpu/drm/i915/display/intel_vdsc.c
@@ -19,6 +19,23 @@
 #include "intel_vdsc.h"
 #include "intel_vdsc_regs.h"
 
+enum intel_dsc_pps {
+	PPS_0 = 0,
+	PPS_1,
+	PPS_2,
+	PPS_3,
+	PPS_4,
+	PPS_5,
+	PPS_6,
+	PPS_7,
+	PPS_8,
+	PPS_9,
+	PPS_10,
+	PPS_16,
+	PPS_17,
+	PPS_18,
+};
+
 bool intel_dsc_source_support(const struct intel_crtc_state *crtc_state)
 {
 	const struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
-- 
2.25.1