[PATCH 06/16] drm/i915: Drop supports_tv from device info

[José Roberto de Souza]

Only four platforms ever support this feature so we can elimitate
this from device info and use platform checks instead.

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          | 3 ++-
 drivers/gpu/drm/i915/i915_pci.c          | 4 ----
 drivers/gpu/drm/i915/intel_device_info.h | 3 +--
 3 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 98160fe2bc074..c107ff03c1fbc 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1290,7 +1290,8 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
  */
 #define HAS_128_BYTE_Y_TILING(dev_priv) (GRAPHICS_VER(dev_priv) != 2 && \
 					 !(IS_I915G(dev_priv) || IS_I915GM(dev_priv)))
-#define SUPPORTS_TV(dev_priv)		(INTEL_INFO(dev_priv)->display.supports_tv)
+#define SUPPORTS_TV(dev_priv)		(IS_I915GM(dev_priv) || IS_I945GM(dev_priv) || \
+					 IS_I965GM(dev_priv) || IS_GM45(dev_priv))
 #define I915_HAS_HOTPLUG(dev_priv)	(INTEL_INFO(dev_priv)->display.has_hotplug)
 
 #define HAS_FW_BLC(dev_priv)	(DISPLAY_VER(dev_priv) > 2)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 00c61e3b49c97..f4d484ea4c712 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -259,7 +259,6 @@ static const struct intel_device_info i915gm_info = {
 	.display.cursor_needs_physical = 1,
 	.display.has_overlay = 1,
 	.display.overlay_needs_physical = 1,
-	.display.supports_tv = 1,
 	.display.fbc_mask = BIT(INTEL_FBC_A),
 	.hws_needs_physical = 1,
 	.unfenced_needs_alignment = 1,
@@ -284,7 +283,6 @@ static const struct intel_device_info i945gm_info = {
 	.display.cursor_needs_physical = 1,
 	.display.has_overlay = 1,
 	.display.overlay_needs_physical = 1,
-	.display.supports_tv = 1,
 	.display.fbc_mask = BIT(INTEL_FBC_A),
 	.hws_needs_physical = 1,
 	.unfenced_needs_alignment = 1,
@@ -346,7 +344,6 @@ static const struct intel_device_info i965gm_info = {
 	.is_mobile = 1,
 	.display.fbc_mask = BIT(INTEL_FBC_A),
 	.display.has_overlay = 1,
-	.display.supports_tv = 1,
 	.hws_needs_physical = 1,
 	.has_snoop = false,
 };
@@ -363,7 +360,6 @@ static const struct intel_device_info gm45_info = {
 	PLATFORM(INTEL_GM45),
 	.is_mobile = 1,
 	.display.fbc_mask = BIT(INTEL_FBC_A),
-	.display.supports_tv = 1,
 	.platform_engine_mask = BIT(RCS0) | BIT(VCS0),
 	.gpu_reset_clobbers_display = false,
 };
diff --git a/drivers/gpu/drm/i915/intel_device_info.h b/drivers/gpu/drm/i915/intel_device_info.h
index 5a39e42029877..0974e3ff24cf8 100644
--- a/drivers/gpu/drm/i915/intel_device_info.h
+++ b/drivers/gpu/drm/i915/intel_device_info.h
@@ -173,8 +173,7 @@ enum intel_ppgtt_type {
 	func(has_hti); \
 	func(has_modular_fia); \
 	func(has_overlay); \
-	func(overlay_needs_physical); \
-	func(supports_tv);
+	func(overlay_needs_physical);
 
 struct ip_version {
 	u8 ver;
-- 
2.36.0