Change in coreboot[master]: drivers/intel/gma: add macro for one internal panel in gfx struct

[Michael Niewöhner (Code Review)]

Michael Niewöhner has submitted this change. ( https://review.coreboot.org/c/coreboot/+/49054 )

Change subject: drivers/intel/gma: add macro for one internal panel in gfx struct
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drivers/intel/gma: add macro for one internal panel in gfx struct

Add a new macro `GMA_DEFAULT_PANEL(ssc)` as shortcut for specifying one
internal panel at port A (0) in the devicetree.

Change-Id: I5308b53667657d0b255ae5bc543f1a00431f5818
Signed-off-by: Michael Niewöhner 
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49054
Tested-by: build bot (Jenkins) 
Reviewed-by: Nico Huber 
Reviewed-by: Angel Pons 
---
M src/drivers/intel/gma/gma.h
1 file changed, 6 insertions(+), 0 deletions(-)

Approvals:
  build bot (Jenkins): Verified
  Nico Huber: Looks good to me, approved
  Angel Pons: Looks good to me, approved

diff --git a/src/drivers/intel/gma/gma.h b/src/drivers/intel/gma/gma.h
index ee7d730..a39198c 100644
--- a/src/drivers/intel/gma/gma.h
+++ b/src/drivers/intel/gma/gma.h
@@ -30,6 +30,12 @@
    .ndid = 3, .did = { 0x0100, 0x0240, 0x0410, }	\
 }

+/* Shortcut for one internal panel at port A */
+#define GMA_DEFAULT_PANEL(ssc) {		\
+	.use_spread_spectrum_clock = (ssc),	\
+	.ndid = 1, .did = { 0x0400 }		\
+}
+
 void drivers_intel_gma_displays_ssdt_generate(const struct i915_gpu_controller_info *conf);

#endif