From a930028eee8ee957b9295c91caec2e1f8cd0bbb5 Mon Sep 17 00:00:00 2001
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Date: Thu, 19 May 2022 10:07:58 +0100
Subject: Revert "drm/i915: Drop has_ddi from device info"
Git-commit: 9d8d5a39173244a1394cf84a93447be6f82b361d
Patch-mainline: v6.0-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225 jsc#PED-2849
This reverts commit efd01cd3c27636bc4840057a03839e54abaf11dc.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Acked-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220519090802.1294691-4-tvrtko.ursulin@linux.intel.com
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/i915/i915_drv.h | 4 +---
drivers/gpu/drm/i915/i915_pci.c | 3 +++
drivers/gpu/drm/i915/intel_device_info.h | 1 +
3 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index a8885ffdf950..369e9fbbffac 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1237,9 +1237,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define HAS_DP20(dev_priv) (IS_DG2(dev_priv))
#define HAS_CDCLK_CRAWL(dev_priv) (INTEL_INFO(dev_priv)->display.has_cdclk_crawl)
-#define HAS_DDI(dev_priv) (DISPLAY_VER(dev_priv) >= 9 || \
- IS_BROADWELL(dev_priv) || \
- IS_HASWELL(dev_priv))
+#define HAS_DDI(dev_priv) (INTEL_INFO(dev_priv)->display.has_ddi)
#define HAS_FPGA_DBG_UNCLAIMED(dev_priv) (INTEL_INFO(dev_priv)->display.has_fpga_dbg)
#define HAS_PSR(dev_priv) (INTEL_INFO(dev_priv)->display.has_psr)
#define HAS_PSR_HW_TRACKING(dev_priv) \
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index b64a5a5aa4b6..9b78b211394e 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -535,6 +535,7 @@ static const struct intel_device_info vlv_info = {
.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0), \
.display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP), \
+ .display.has_ddi = 1, \
.display.has_fpga_dbg = 1, \
.display.has_dp_mst = 1, \
.has_rc6p = 0 /* RC6p removed-by HSW */, \
@@ -682,6 +683,7 @@ static const struct intel_device_info skl_gt4_info = {
BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \
BIT(TRANSCODER_DSI_A) | BIT(TRANSCODER_DSI_C), \
.has_64bit_reloc = 1, \
+ .display.has_ddi = 1, \
.display.has_fpga_dbg = 1, \
.display.fbc_mask = BIT(INTEL_FBC_A), \
.display.has_hdcp = 1, \
@@ -930,6 +932,7 @@ static const struct intel_device_info adl_s_info = {
.dbuf.size = 4096, \
.dbuf.slice_mask = BIT(DBUF_S1) | BIT(DBUF_S2) | BIT(DBUF_S3) | \
BIT(DBUF_S4), \
+ .display.has_ddi = 1, \
.display.has_dmc = 1, \
.display.has_dp_mst = 1, \
.display.has_dsb = 1, \
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
index db091f30347d..dcd009625f3b 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -169,6 +169,7 @@ enum intel_ppgtt_type {
func(cursor_needs_physical); \
func(has_cdclk_crawl); \
func(has_dmc); \
+ func(has_ddi); \
func(has_dp_mst); \
func(has_dsb); \
func(has_dsc); \
--
2.38.1