[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[PULL 48/67] pnv/xive: TIMA patch sets pre-req alignment and formatting
|
From: |
Nicholas Piggin |
|
Subject: |
[PULL 48/67] pnv/xive: TIMA patch sets pre-req alignment and formatting changes |
|
Date: |
Mon, 4 Nov 2024 10:18:37 +1000 |
From: Michael Kowal <kowal@linux.vnet.ibm.com>
Making some pre-requisite alignment changes ahead of the following patch
sets. Making these changes now will ease the review of the patch sets.
Checkpatch wants the closing comment '*/' on a separate line, unless it is
on the same line as the starting comment '/*'.
There are also changes to prevent lines from spanning 80 columns.
Changed block of defines from:
#define A 1 /* original define comment is not
* preferred, but not flagged... */
#define B 2 /* Newly added define comment
* is flagged with a warning */
To:
#define A 1 /* original define comment is */
/* now fine, no warning... */
#define B 2 /* Newly added define comment */
/* is fine... */
Signed-off-by: Michael Kowal <kowal@linux.vnet.ibm.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
---
hw/intc/xive.c | 72 +++++++++++++++++++++++++-------------
include/hw/ppc/xive_regs.h | 32 ++++++++---------
2 files changed, 64 insertions(+), 40 deletions(-)
diff --git a/hw/intc/xive.c b/hw/intc/xive.c
index b600546e78..dc86a7a3be 100644
--- a/hw/intc/xive.c
+++ b/hw/intc/xive.c
@@ -488,20 +488,32 @@ static const XiveTmOp xive_tm_operations[] = {
* MMIOs below 2K : raw values and special operations without side
* effects
*/
- { XIVE_TM_OS_PAGE, TM_QW1_OS + TM_CPPR, 1, xive_tm_set_os_cppr, NULL },
- { XIVE_TM_HV_PAGE, TM_QW1_OS + TM_WORD2, 4, xive_tm_push_os_ctx, NULL
},
- { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_CPPR, 1, xive_tm_set_hv_cppr, NULL
},
- { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, xive_tm_vt_push, NULL },
- { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, NULL, xive_tm_vt_poll },
+ { XIVE_TM_OS_PAGE, TM_QW1_OS + TM_CPPR, 1, xive_tm_set_os_cppr,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW1_OS + TM_WORD2, 4, xive_tm_push_os_ctx,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_CPPR, 1, xive_tm_set_hv_cppr,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, xive_tm_vt_push,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, NULL,
+ xive_tm_vt_poll },
/* MMIOs above 2K : special operations with side effects */
- { XIVE_TM_OS_PAGE, TM_SPC_ACK_OS_REG, 2, NULL, xive_tm_ack_os_reg },
- { XIVE_TM_OS_PAGE, TM_SPC_SET_OS_PENDING, 1, xive_tm_set_os_pending, NULL
},
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 4, NULL, xive_tm_pull_os_ctx },
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 8, NULL, xive_tm_pull_os_ctx },
- { XIVE_TM_HV_PAGE, TM_SPC_ACK_HV_REG, 2, NULL, xive_tm_ack_hv_reg },
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 4, NULL, xive_tm_pull_pool_ctx },
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 8, NULL, xive_tm_pull_pool_ctx },
+ { XIVE_TM_OS_PAGE, TM_SPC_ACK_OS_REG, 2, NULL,
+ xive_tm_ack_os_reg },
+ { XIVE_TM_OS_PAGE, TM_SPC_SET_OS_PENDING, 1, xive_tm_set_os_pending,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 4, NULL,
+ xive_tm_pull_os_ctx },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 8, NULL,
+ xive_tm_pull_os_ctx },
+ { XIVE_TM_HV_PAGE, TM_SPC_ACK_HV_REG, 2, NULL,
+ xive_tm_ack_hv_reg },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 4, NULL,
+ xive_tm_pull_pool_ctx },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 8, NULL,
+ xive_tm_pull_pool_ctx },
};
static const XiveTmOp xive2_tm_operations[] = {
@@ -509,20 +521,32 @@ static const XiveTmOp xive2_tm_operations[] = {
* MMIOs below 2K : raw values and special operations without side
* effects
*/
- { XIVE_TM_OS_PAGE, TM_QW1_OS + TM_CPPR, 1, xive_tm_set_os_cppr, NULL },
- { XIVE_TM_HV_PAGE, TM_QW1_OS + TM_WORD2, 4, xive2_tm_push_os_ctx, NULL },
- { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_CPPR, 1, xive_tm_set_hv_cppr, NULL
},
- { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, xive_tm_vt_push, NULL },
- { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, NULL, xive_tm_vt_poll },
+ { XIVE_TM_OS_PAGE, TM_QW1_OS + TM_CPPR, 1, xive_tm_set_os_cppr,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW1_OS + TM_WORD2, 4, xive2_tm_push_os_ctx,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_CPPR, 1, xive_tm_set_hv_cppr,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, xive_tm_vt_push,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_QW3_HV_PHYS + TM_WORD2, 1, NULL,
+ xive_tm_vt_poll },
/* MMIOs above 2K : special operations with side effects */
- { XIVE_TM_OS_PAGE, TM_SPC_ACK_OS_REG, 2, NULL, xive_tm_ack_os_reg },
- { XIVE_TM_OS_PAGE, TM_SPC_SET_OS_PENDING, 1, xive_tm_set_os_pending, NULL
},
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 4, NULL, xive2_tm_pull_os_ctx },
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 8, NULL, xive2_tm_pull_os_ctx },
- { XIVE_TM_HV_PAGE, TM_SPC_ACK_HV_REG, 2, NULL, xive_tm_ack_hv_reg },
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 4, NULL, xive_tm_pull_pool_ctx },
- { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 8, NULL, xive_tm_pull_pool_ctx },
+ { XIVE_TM_OS_PAGE, TM_SPC_ACK_OS_REG, 2, NULL,
+ xive_tm_ack_os_reg },
+ { XIVE_TM_OS_PAGE, TM_SPC_SET_OS_PENDING, 1, xive_tm_set_os_pending,
+ NULL },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 4, NULL,
+ xive2_tm_pull_os_ctx },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_OS_CTX, 8, NULL,
+ xive2_tm_pull_os_ctx },
+ { XIVE_TM_HV_PAGE, TM_SPC_ACK_HV_REG, 2, NULL,
+ xive_tm_ack_hv_reg },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 4, NULL,
+ xive_tm_pull_pool_ctx },
+ { XIVE_TM_HV_PAGE, TM_SPC_PULL_POOL_CTX, 8, NULL,
+ xive_tm_pull_pool_ctx },
};
static const XiveTmOp *xive_tm_find_op(XivePresenter *xptr, hwaddr offset,
diff --git a/include/hw/ppc/xive_regs.h b/include/hw/ppc/xive_regs.h
index b9db7abc2e..9d52d464d9 100644
--- a/include/hw/ppc/xive_regs.h
+++ b/include/hw/ppc/xive_regs.h
@@ -114,23 +114,23 @@
* Then we have all these "special" CI ops at these offset that trigger
* all sorts of side effects:
*/
-#define TM_SPC_ACK_EBB 0x800 /* Load8 ack EBB to reg*/
-#define TM_SPC_ACK_OS_REG 0x810 /* Load16 ack OS irq to reg */
+#define TM_SPC_ACK_EBB 0x800 /* Load8 ack EBB to reg
*/
+#define TM_SPC_ACK_OS_REG 0x810 /* Load16 ack OS irq to reg
*/
#define TM_SPC_PUSH_USR_CTX 0x808 /* Store32 Push/Validate user context
*/
-#define TM_SPC_PULL_USR_CTX 0x808 /* Load32 Pull/Invalidate user
- * context */
-#define TM_SPC_SET_OS_PENDING 0x812 /* Store8 Set OS irq pending bit */
-#define TM_SPC_PULL_OS_CTX 0x818 /* Load32/Load64 Pull/Invalidate OS
- * context to reg */
-#define TM_SPC_PULL_POOL_CTX 0x828 /* Load32/Load64 Pull/Invalidate Pool
- * context to reg*/
-#define TM_SPC_ACK_HV_REG 0x830 /* Load16 ack HV irq to reg */
-#define TM_SPC_PULL_USR_CTX_OL 0xc08 /* Store8 Pull/Inval usr ctx to odd
- * line */
-#define TM_SPC_ACK_OS_EL 0xc10 /* Store8 ack OS irq to even line */
-#define TM_SPC_ACK_HV_POOL_EL 0xc20 /* Store8 ack HV evt pool to even
- * line */
-#define TM_SPC_ACK_HV_EL 0xc30 /* Store8 ack HV irq to even line */
+#define TM_SPC_PULL_USR_CTX 0x808 /* Load32 Pull/Invalidate user
*/
+ /* context
*/
+#define TM_SPC_SET_OS_PENDING 0x812 /* Store8 Set OS irq pending bit
*/
+#define TM_SPC_PULL_OS_CTX 0x818 /* Load32/Load64 Pull/Invalidate OS
*/
+ /* context to reg
*/
+#define TM_SPC_PULL_POOL_CTX 0x828 /* Load32/Load64 Pull/Invalidate Pool
*/
+ /* context to reg
*/
+#define TM_SPC_ACK_HV_REG 0x830 /* Load16 ack HV irq to reg
*/
+#define TM_SPC_PULL_USR_CTX_OL 0xc08 /* Store8 Pull/Inval usr ctx to odd
*/
+ /* line
*/
+#define TM_SPC_ACK_OS_EL 0xc10 /* Store8 ack OS irq to even line
*/
+#define TM_SPC_ACK_HV_POOL_EL 0xc20 /* Store8 ack HV evt pool to even
*/
+ /* line
*/
+#define TM_SPC_ACK_HV_EL 0xc30 /* Store8 ack HV irq to even line
*/
/* XXX more... */
/* NSR fields for the various QW ack types */
--
2.45.2
- [PULL 36/67] target/ppc: optimize hreg_compute_pmu_hflags_value, (continued)
- [PULL 36/67] target/ppc: optimize hreg_compute_pmu_hflags_value, Nicholas Piggin, 2024/11/03
- [PULL 37/67] target/ppc: optimize hreg_compute_pmu_hflags_value, Nicholas Piggin, 2024/11/03
- [PULL 38/67] target/ppc: optimize p9 exception handling routines, Nicholas Piggin, 2024/11/03
- [PULL 39/67] target/ppc: optimize p8 exception handling routines, Nicholas Piggin, 2024/11/03
- [PULL 40/67] target/ppc: optimize p7 exception handling routines, Nicholas Piggin, 2024/11/03
- [PULL 42/67] target/ppc: combine multiple ail checks into one, Nicholas Piggin, 2024/11/03
- [PULL 43/67] target/ppc: reduce duplicate code between init_proc_POWER{9, 10}, Nicholas Piggin, 2024/11/03
- [PULL 46/67] hw/ppc: Implement -dtb support for PowerNV, Nicholas Piggin, 2024/11/03
- [PULL 45/67] spapr: nested: Add Power11 capability support for Nested PAPR guests in TCG L0, Nicholas Piggin, 2024/11/03
- [PULL 41/67] target/ppc: simplify var usage in ppc_next_unmasked_interrupt, Nicholas Piggin, 2024/11/03
- [PULL 48/67] pnv/xive: TIMA patch sets pre-req alignment and formatting changes,
Nicholas Piggin <=
- [PULL 47/67] ppc/xive: Fix ESB length overflow on 32-bit hosts, Nicholas Piggin, 2024/11/03
- [PULL 49/67] pnv/xive2: Define OGEN field in the TIMA, Nicholas Piggin, 2024/11/03
- [PULL 51/67] pnv/xive2: Support for "OS LGS Push" TIMA operation, Nicholas Piggin, 2024/11/03
- [PULL 50/67] ppc/xive2: Support TIMA "Pull OS Context to Odd Thread Reporting Line", Nicholas Piggin, 2024/11/03
- [PULL 52/67] ppc/xive2: Dump more NVP state with 'info pic', Nicholas Piggin, 2024/11/03
- [PULL 57/67] ppc/xive2: Support "Pull Thread Context to Odd Thread Reporting Line", Nicholas Piggin, 2024/11/03
- [PULL 44/67] spapr: nested: Add support for DPDES SPR in GSB for TCG L0, Nicholas Piggin, 2024/11/03
- [PULL 54/67] ppc/xive2: Allow 1-byte write of Target field in TIMA, Nicholas Piggin, 2024/11/03
- [PULL 59/67] pnv/xive: Update PIPR when updating CPPR, Nicholas Piggin, 2024/11/03
- [PULL 60/67] pnv/xive2: TIMA support for 8-byte OS context push for PHYP, Nicholas Piggin, 2024/11/03