[Intel-gfx] [PATCH 7/8] drm/i915: Remove the Quanta special case

[Damien Lespiau]

We now read out the FUSE_STRAP and SFUSE_STRAP registers, looking for
configurations with display fused off. Let's remove the Quanta special
case and rely on the programmed fuses to set num_pipes to 0.

This patch is untested and needs a good soul with such a device to give
it a go.

Cc: Ben Widawsky <benjamin.widawsky at intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
---
 drivers/gpu/drm/i915/i915_drv.c | 13 -------------
 include/drm/i915_pciids.h       |  9 ---------
 2 files changed, 22 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index a13b8ed..7717030 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -295,12 +295,6 @@ static const struct intel_device_info intel_ivybridge_m_info = {
 	.is_mobile = 1,
 };
 
-static const struct intel_device_info intel_ivybridge_q_info = {
-	GEN7_FEATURES,
-	.is_ivybridge = 1,
-	.num_pipes = 0, /* legal, last one wins */
-};
-
 static const struct intel_device_info intel_valleyview_m_info = {
 	GEN7_FEATURES,
 	.is_mobile = 1,
@@ -355,12 +349,6 @@ static const struct intel_device_info intel_broadwell_m_info = {
 	.has_ddi = 1,
 };
 
-/*
- * Make sure any device matches here are from most specific to most
- * general.  For example, since the Quanta match is based on the subsystem
- * and subvendor IDs, we need it to come before the more general IVB
- * PCI ID matches, otherwise we'll use the wrong info struct above.
- */
 #define INTEL_PCI_IDS \
 	INTEL_I830_IDS(&intel_i830_info),	\
 	INTEL_I845G_IDS(&intel_845g_info),	\
@@ -380,7 +368,6 @@ static const struct intel_device_info intel_broadwell_m_info = {
 	INTEL_IRONLAKE_M_IDS(&intel_ironlake_m_info),	\
 	INTEL_SNB_D_IDS(&intel_sandybridge_d_info),	\
 	INTEL_SNB_M_IDS(&intel_sandybridge_m_info),	\
-	INTEL_IVB_Q_IDS(&intel_ivybridge_q_info), /* must be first IVB */ \
 	INTEL_IVB_M_IDS(&intel_ivybridge_m_info),	\
 	INTEL_IVB_D_IDS(&intel_ivybridge_d_info),	\
 	INTEL_HSW_D_IDS(&intel_haswell_d_info), \
diff --git a/include/drm/i915_pciids.h b/include/drm/i915_pciids.h
index 940ece4..02ebb67 100644
--- a/include/drm/i915_pciids.h
+++ b/include/drm/i915_pciids.h
@@ -41,12 +41,6 @@
 	0x030000, 0xff0000,			\
 	(unsigned long) info }
 
-#define INTEL_QUANTA_VGA_DEVICE(info) {		\
-	0x8086,	0x16a,				\
-	0x152d,	0x8990,				\
-	0x030000, 0xff0000,			\
-	(unsigned long) info }
-
 #define INTEL_I830_IDS(info)				\
 	INTEL_VGA_DEVICE(0x3577, info)
 
@@ -131,9 +125,6 @@
 	INTEL_VGA_DEVICE(0x015a, info), /* GT1 server */ \
 	INTEL_VGA_DEVICE(0x016a, info)  /* GT2 server */
 
-#define INTEL_IVB_Q_IDS(info) \
-	INTEL_QUANTA_VGA_DEVICE(info) /* Quanta transcode */
-
 #define INTEL_HSW_D_IDS(info) \
 	INTEL_VGA_DEVICE(0x0402, info), /* GT1 desktop */ \
 	INTEL_VGA_DEVICE(0x0412, info), /* GT2 desktop */ \
-- 
1.8.3.1