drm/i915/chv: Add cursor pipe offsets

Unsurprisingly the cursor C regiters are also at a weird offset on CHV.
Add more pipe offsets to handle them.

This also gets rid of most of the differences between the i9xx vs. ivb
cursor code. We can unify the remaining code as well, but I'll leave
that for another patch.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Antti Koskipää <antti.koskipaa@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 34 insertions, 0 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 4636799c7b67..6920127d734a 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -61,11 +61,18 @@ static struct drm_driver driver;
 	.palette_offsets = { PALETTE_A_OFFSET, PALETTE_B_OFFSET, \
 			     CHV_PALETTE_C_OFFSET }
 
+#define CURSOR_OFFSETS \
+	.cursor_offsets = { CURSOR_A_OFFSET, CURSOR_B_OFFSET, CHV_CURSOR_C_OFFSET }
+
+#define IVB_CURSOR_OFFSETS \
+	.cursor_offsets = { CURSOR_A_OFFSET, IVB_CURSOR_B_OFFSET, IVB_CURSOR_C_OFFSET }
+
 static const struct intel_device_info intel_i830_info = {
 	.gen = 2, .is_mobile = 1, .cursor_needs_physical = 1, .num_pipes = 2,
 	.has_overlay = 1, .overlay_needs_physical = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_845g_info = {
@@ -73,6 +80,7 @@ static const struct intel_device_info intel_845g_info = {
 	.has_overlay = 1, .overlay_needs_physical = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_i85x_info = {
@@ -82,6 +90,7 @@ static const struct intel_device_info intel_i85x_info = {
 	.has_fbc = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_i865g_info = {
@@ -89,6 +98,7 @@ static const struct intel_device_info intel_i865g_info = {
 	.has_overlay = 1, .overlay_needs_physical = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_i915g_info = {
@@ -96,6 +106,7 @@ static const struct intel_device_info intel_i915g_info = {
 	.has_overlay = 1, .overlay_needs_physical = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 static const struct intel_device_info intel_i915gm_info = {
 	.gen = 3, .is_mobile = 1, .num_pipes = 2,
@@ -105,12 +116,14 @@ static const struct intel_device_info intel_i915gm_info = {
 	.has_fbc = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 static const struct intel_device_info intel_i945g_info = {
 	.gen = 3, .has_hotplug = 1, .cursor_needs_physical = 1, .num_pipes = 2,
 	.has_overlay = 1, .overlay_needs_physical = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 static const struct intel_device_info intel_i945gm_info = {
 	.gen = 3, .is_i945gm = 1, .is_mobile = 1, .num_pipes = 2,
@@ -120,6 +133,7 @@ static const struct intel_device_info intel_i945gm_info = {
 	.has_fbc = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_i965g_info = {
@@ -128,6 +142,7 @@ static const struct intel_device_info intel_i965g_info = {
 	.has_overlay = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_i965gm_info = {
@@ -137,6 +152,7 @@ static const struct intel_device_info intel_i965gm_info = {
 	.supports_tv = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_g33_info = {
@@ -145,6 +161,7 @@ static const struct intel_device_info intel_g33_info = {
 	.has_overlay = 1,
 	.ring_mask = RENDER_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_g45_info = {
@@ -152,6 +169,7 @@ static const struct intel_device_info intel_g45_info = {
 	.has_pipe_cxsr = 1, .has_hotplug = 1,
 	.ring_mask = RENDER_RING | BSD_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_gm45_info = {
@@ -161,6 +179,7 @@ static const struct intel_device_info intel_gm45_info = {
 	.supports_tv = 1,
 	.ring_mask = RENDER_RING | BSD_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_pineview_info = {
@@ -168,6 +187,7 @@ static const struct intel_device_info intel_pineview_info = {
 	.need_gfx_hws = 1, .has_hotplug = 1,
 	.has_overlay = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_ironlake_d_info = {
@@ -175,6 +195,7 @@ static const struct intel_device_info intel_ironlake_d_info = {
 	.need_gfx_hws = 1, .has_hotplug = 1,
 	.ring_mask = RENDER_RING | BSD_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_ironlake_m_info = {
@@ -183,6 +204,7 @@ static const struct intel_device_info intel_ironlake_m_info = {
 	.has_fbc = 1,
 	.ring_mask = RENDER_RING | BSD_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_sandybridge_d_info = {
@@ -192,6 +214,7 @@ static const struct intel_device_info intel_sandybridge_d_info = {
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING,
 	.has_llc = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_sandybridge_m_info = {
@@ -201,6 +224,7 @@ static const struct intel_device_info intel_sandybridge_m_info = {
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING,
 	.has_llc = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 #define GEN7_FEATURES  \
@@ -214,6 +238,7 @@ static const struct intel_device_info intel_ivybridge_d_info = {
 	GEN7_FEATURES,
 	.is_ivybridge = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_ivybridge_m_info = {
@@ -221,6 +246,7 @@ static const struct intel_device_info intel_ivybridge_m_info = {
 	.is_ivybridge = 1,
 	.is_mobile = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_ivybridge_q_info = {
@@ -228,6 +254,7 @@ static const struct intel_device_info intel_ivybridge_q_info = {
 	.is_ivybridge = 1,
 	.num_pipes = 0, /* legal, last one wins */
 	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_valleyview_m_info = {
@@ -239,6 +266,7 @@ static const struct intel_device_info intel_valleyview_m_info = {
 	.has_fbc = 0, /* legal, last one wins */
 	.has_llc = 0, /* legal, last one wins */
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_valleyview_d_info = {
@@ -249,6 +277,7 @@ static const struct intel_device_info intel_valleyview_d_info = {
 	.has_fbc = 0, /* legal, last one wins */
 	.has_llc = 0, /* legal, last one wins */
 	GEN_DEFAULT_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_haswell_d_info = {
@@ -258,6 +287,7 @@ static const struct intel_device_info intel_haswell_d_info = {
 	.has_fpga_dbg = 1,
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_haswell_m_info = {
@@ -268,6 +298,7 @@ static const struct intel_device_info intel_haswell_m_info = {
 	.has_fpga_dbg = 1,
 	.ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING,
 	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_broadwell_d_info = {
@@ -278,6 +309,7 @@ static const struct intel_device_info intel_broadwell_d_info = {
 	.has_ddi = 1,
 	.has_fbc = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_broadwell_m_info = {
@@ -308,6 +340,7 @@ static const struct intel_device_info intel_broadwell_gt3m_info = {
 	.has_ddi = 1,
 	.has_fbc = 1,
 	GEN_DEFAULT_PIPEOFFSETS,
+	IVB_CURSOR_OFFSETS,
 };
 
 static const struct intel_device_info intel_cherryview_info = {
@@ -318,6 +351,7 @@ static const struct intel_device_info intel_cherryview_info = {
 	.is_valleyview = 1,
 	.display_mmio_offset = VLV_DISPLAY_BASE,
 	GEN_CHV_PIPEOFFSETS,
+	CURSOR_OFFSETS,
 };
 
 /*