The following commit has been merged into the x86/platform branch of tip:
Commit-ID: fd27bea340012412a5ad1476b0a40381d7407550
Gitweb: https://git.kernel.org/tip/fd27bea340012412a5ad1476b0a40381d7407550
Author: Steve Wahl <steve.wahl@xxxxxxx>
AuthorDate: Fri, 19 May 2023 14:07:45 -05:00
Committer: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
CommitterDate: Wed, 31 May 2023 09:34:59 -07:00
x86/platform/uv: Add platform resolving #defines for misc GAM_MMIOH_REDIRECT*
Upcoming changes will require use of new #defines
UVH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK and
UVH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK, which provide the
appropriate values on different uv platforms.
Also, fix typo that defined a couple of "*_CONFIG0_*" values twice
where "*_CONFIG1_*" was intended.
Signed-off-by: Steve Wahl <steve.wahl@xxxxxxx>
Signed-off-by: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/all/20230519190752.3297140-2-steve.wahl%40hpe.com
---
arch/x86/include/asm/uv/uv_mmrs.h | 18 ++++++++++++++++--
1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/uv/uv_mmrs.h b/arch/x86/include/asm/uv/uv_mmrs.h
index 57fa673..bb45812 100644
--- a/arch/x86/include/asm/uv/uv_mmrs.h
+++ b/arch/x86/include/asm/uv/uv_mmrs.h
@@ -4199,6 +4199,13 @@ union uvh_rh_gam_mmioh_overlay_config1_u {
#define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_SHFT 0
#define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK 0x0000000000007fffUL
+/* UVH common defines */
+#define UVH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK ( \
+ is_uv(UV4A) ? UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK : \
+ is_uv(UV4) ? UV4H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK : \
+ is_uv(UV3) ? UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK : \
+ 0)
+
union uvh_rh_gam_mmioh_redirect_config0_u {
unsigned long v;
@@ -4247,8 +4254,8 @@ union uvh_rh_gam_mmioh_redirect_config0_u {
0)
/* UV4A unique defines */
-#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_SHFT 0
-#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG0_NASID_MASK 0x0000000000000fffUL
+#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_SHFT 0
+#define UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK 0x0000000000000fffUL
/* UV4 unique defines */
#define UV4H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_SHFT 0
@@ -4258,6 +4265,13 @@ union uvh_rh_gam_mmioh_redirect_config0_u {
#define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_SHFT 0
#define UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK 0x0000000000007fffUL
+/* UVH common defines */
+#define UVH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK ( \
+ is_uv(UV4A) ? UV4AH_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK : \
+ is_uv(UV4) ? UV4H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK : \
+ is_uv(UV3) ? UV3H_RH_GAM_MMIOH_REDIRECT_CONFIG1_NASID_MASK : \
+ 0)
+
union uvh_rh_gam_mmioh_redirect_config1_u {
unsigned long v;
|