[Intel-gfx] [PATCH 08/16] drm/i915: Drop has_64bit_reloc from device info

[José Roberto de Souza]

No need to have this parameter in intel_device_info struct
as all platforms with graphics version 8 or newer have software
support for this feature.

As a side effect of the of removal this flag, it will not be printed
in dmesg during driver load anymore and developers will have to rely
on to check the macro and compare with platform being used and IP
versions of it.

Signed-off-by: José Roberto de Souza <jose.souza at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.h          | 2 +-
 drivers/gpu/drm/i915/i915_pci.c          | 6 +-----
 drivers/gpu/drm/i915/intel_device_info.h | 1 -
 3 files changed, 2 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index c22846d77d8de..1552a44a1fafe 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1332,7 +1332,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
 #define HAS_MSO(i915)		(DISPLAY_VER(i915) >= 12)
 
 #define HAS_RUNTIME_PM(dev_priv) (INTEL_INFO(dev_priv)->has_runtime_pm)
-#define HAS_64BIT_RELOC(dev_priv) (INTEL_INFO(dev_priv)->has_64bit_reloc)
+#define HAS_64BIT_RELOC(dev_priv) (GRAPHICS_VER(dev_priv) >= 8)
 
 #define HAS_MSLICES(dev_priv) \
 	(INTEL_INFO(dev_priv)->has_mslices)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index d8b6f357ae4fa..0e326b5ccf10f 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -557,8 +557,7 @@ static const struct intel_device_info hsw_gt3_info = {
 	.has_logical_ring_contexts = 1, \
 	.dma_mask_size = 39, \
 	.ppgtt_type = INTEL_PPGTT_FULL, \
-	.ppgtt_size = 48, \
-	.has_64bit_reloc = 1
+	.ppgtt_size = 48
 
 #define BDW_PLATFORM \
 	GEN8_FEATURES, \
@@ -597,7 +596,6 @@ static const struct intel_device_info chv_info = {
 	.display.has_hotplug = 1,
 	.is_lp = 1,
 	.platform_engine_mask = BIT(RCS0) | BIT(VCS0) | BIT(BCS0) | BIT(VECS0),
-	.has_64bit_reloc = 1,
 	.has_runtime_pm = 1,
 	.has_rps = true,
 	.has_logical_ring_contexts = 1,
@@ -668,7 +666,6 @@ static const struct intel_device_info skl_gt4_info = {
 	.display.cpu_transcoder_mask = BIT(TRANSCODER_A) | BIT(TRANSCODER_B) | \
 		BIT(TRANSCODER_C) | BIT(TRANSCODER_EDP) | \
 		BIT(TRANSCODER_DSI_A) | BIT(TRANSCODER_DSI_C), \
-	.has_64bit_reloc = 1, \
 	.display.has_fpga_dbg = 1, \
 	.display.fbc_mask = BIT(INTEL_FBC_A), \
 	.display.has_hdcp = 1, \
@@ -962,7 +959,6 @@ static const struct intel_device_info adl_p_info = {
 	.graphics.rel = 50, \
 	XE_HP_PAGE_SIZES, \
 	.dma_mask_size = 46, \
-	.has_64bit_reloc = 1, \
 	.has_flat_ccs = 1, \
 	.has_global_mocs = 1, \
 	.has_logical_ring_contexts = 1, \
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
index fa42ee085bc8f..e0b9a7547acc2 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -138,7 +138,6 @@ enum intel_ppgtt_type {
 	func(require_force_probe); \
 	func(is_dgfx); \
 	/* Keep has_* in alphabetical order */ \
-	func(has_64bit_reloc); \
 	func(has_64k_pages); \
 	func(needs_compact_pt); \
 	func(gpu_reset_clobbers_display); \
-- 
2.36.0