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authorClaus Michael Olsen <cmolsen@us.ibm.com>2017-05-16 05:21:33 -0500
committerSachin Gupta <sgupta2m@in.ibm.com>2017-06-14 23:15:56 -0400
commite38e29bf80c8c6a64ff26f8ebc633461e5e20ccc (patch)
tree9952cb148ba8797b07822505f6143e5397adae30 /src/import/chips/p9
parent58d870525c6c0552be74c024a959bff9783faa8a (diff)
downloadtalos-sbe-e38e29bf80c8c6a64ff26f8ebc633461e5e20ccc.tar.gz
talos-sbe-e38e29bf80c8c6a64ff26f8ebc633461e5e20ccc.zip
xip_image: GPTR/overlays stage 1 support
Updated p9_xip_dd_section_support to return "overlays not supported" if sectionId==.overlays is passed as arg. Further add a small update to xip_image.C to clear the ddSupport field in XipSection upon deleting a section. Change-Id: If64a8a6d7046aa857bd2c3f8ca8c1092565df5ad Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40546 Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com> Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Richard J. Knight <rjknight@us.ibm.com> Reviewed-by: Sumit Kumar <sumit_kumar@in.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40647 Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com> Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Diffstat (limited to 'src/import/chips/p9')
-rw-r--r--src/import/chips/p9/xip/p9_xip_image.C6
-rw-r--r--src/import/chips/p9/xip/p9_xip_image.h3
2 files changed, 8 insertions, 1 deletions
diff --git a/src/import/chips/p9/xip/p9_xip_image.C b/src/import/chips/p9/xip/p9_xip_image.C
index f12fc26e..4dc4c6a0 100644
--- a/src/import/chips/p9/xip/p9_xip_image.C
+++ b/src/import/chips/p9/xip/p9_xip_image.C
@@ -559,7 +559,6 @@ xipSetSectionSize(void* io_image, const int i_section, const uint32_t i_size)
/// Set the properties of a section
-//
XIP_STATIC int
xipSetSectionProps(void* io_image, const int i_section, const uint8_t i_props)
{
@@ -3265,6 +3264,11 @@ int p9_xip_dd_section_support(const void* i_image,
int rc;
P9XipSection section;
+ if (i_sectionId == P9_XIP_SECTION_HW_OVERLAYS)
+ {
+ return P9_XIP_OVERLAYS_NOT_SUPPORTED;
+ }
+
rc = p9_xip_get_section(i_image, i_sectionId, &section);
if (!rc)
diff --git a/src/import/chips/p9/xip/p9_xip_image.h b/src/import/chips/p9/xip/p9_xip_image.h
index 924acfa8..48943b6a 100644
--- a/src/import/chips/p9/xip/p9_xip_image.h
+++ b/src/import/chips/p9/xip/p9_xip_image.h
@@ -1506,6 +1506,8 @@ p9_xip_decode_toc_dump(void* i_image, void* i_dump,
/// Code bug in the ddLevel handling codes
#define P9_XIP_DDLEVEL_CODE_BUG 22
+/// Temporary error code to help prevent image co-req for stage 2 release of RTC174302
+#define P9_XIP_OVERLAYS_NOT_SUPPORTED 23
/// Applications can expand this macro to declare an array of string forms of
/// the error codes if desired.
@@ -1534,6 +1536,7 @@ p9_xip_decode_toc_dump(void* i_image, void* i_dump,
"P9_XIP_NO_DDLEVEL_SUPPORT", \
"P9_XIP_DDLEVEL_NOT_FOUND", \
"P9_XIP_DDLEVEL_CODE_BUG", \
+ "P9_XIP_OVERLAYS_NOT_SUPPORTED", \
}
/// Applications can use this macro to safely index the array of error
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