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authorRonald G. Minnich <rminnich@google.com>2013-10-28 15:01:54 -0700
committerIsaac Christensen <isaac.christensen@se-eng.com>2014-09-08 22:56:11 +0200
commit3a75e5e8642d05d644ee3bccb92d8657ac2dadf0 (patch)
tree9c587f7343dc148e714369b8021fd5d962886189 /src/drivers/intel
parent2120e0e200d41e4b29d5e035d8ae5c219a54c495 (diff)
downloadcoreboot-3a75e5e8642d05d644ee3bccb92d8657ac2dadf0.tar.xz
Haswell/falco/peppy/slippy: continue to clean up FUI.
As a first step towards removing hardcodes from the FUI support, change the haswell call to i915_lightup to panel_lightup, and pass the intel_dp * as a parameter. Get rid of the scalar arguments and make them part of intel_dp. Get rid of file-scope variables and use the ones in the intel_dp struct. In falco, use functions that peppy uses. Drop slippy support for FUI, it's a dead board; if this is ok I'll remove the files next. And, incidentally, fix the broken RGBX constant and change it to BGRX. Change-Id: I46ef5a9ed8433382d042066ee3542af04cfc319a Signed-off-by: Ronald G. Minnich <rminnich@google.com> Reviewed-on: https://chromium-review.googlesource.com/174932 Reviewed-by: Aaron Durbin <adurbin@chromium.org> Commit-Queue: Ronald Minnich <rminnich@chromium.org> Tested-by: Ronald Minnich <rminnich@chromium.org> (cherry picked from commit 1e1ed410b445c8e2b7411e163d9d6f61499dc3f6) Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com> Reviewed-on: http://review.coreboot.org/6833 Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org> Tested-by: build bot (Jenkins)
Diffstat (limited to 'src/drivers/intel')
-rw-r--r--src/drivers/intel/gma/i915.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/drivers/intel/gma/i915.h b/src/drivers/intel/gma/i915.h
index a67f8eb0a8..8161d68094 100644
--- a/src/drivers/intel/gma/i915.h
+++ b/src/drivers/intel/gma/i915.h
@@ -175,6 +175,12 @@ struct intel_dp {
struct intel_dp_m_n m_n;
u32 flags;
u32 transcoder;
+ /* parameters computed by the early startup, to be used
+ * in the GMA code.
+ */
+ u8 *graphics;
+ /* physical address, not to be used directly. */
+ u64 physbase;
};
/* we may yet need these. */
@@ -278,6 +284,7 @@ u32 gtt_read(u32 reg);
int i915lightup(unsigned int physbase, unsigned int mmio,
unsigned int gfx, unsigned int init_fb);
+int panel_lightup(struct intel_dp *dp, unsigned int init_fb);
/* display.c */
void compute_display_params(struct intel_dp *dp);