hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

ocxl: Rename pnv_ocxl_spa_remove_pe to clarify it's action 

The function removes the process element from NPU cache.

Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Alastair D'Silva 2018-05-11 16:13:00 +10:00 committed by Michael Ellerman
parent 71cc64a85d
commit 19df39581c
3 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/include/asm/pnv-ocxl.h
View File

@ -28,7 +28,7 @@ extern int pnv_ocxl_map_xsl_regs(struct pci_dev *dev, void __iomem **dsisr,
extern int pnv_ocxl_spa_setup(struct pci_dev *dev, void *spa_mem, int PE_mask,
void **platform_data);
extern void pnv_ocxl_spa_release(void *platform_data);
extern int pnv_ocxl_spa_remove_pe(void *platform_data, int pe_handle);
extern int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle);
extern int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr);
extern void pnv_ocxl_free_xive_irq(u32 irq);

4
arch/powerpc/platforms/powernv/ocxl.c
View File

@ -475,7 +475,7 @@ void pnv_ocxl_spa_release(void *platform_data)
}
EXPORT_SYMBOL_GPL(pnv_ocxl_spa_release);
int pnv_ocxl_spa_remove_pe(void *platform_data, int pe_handle)
int pnv_ocxl_spa_remove_pe_from_cache(void *platform_data, int pe_handle)
{
struct spa_data *data = (struct spa_data *) platform_data;
int rc;
@ -483,7 +483,7 @@ int pnv_ocxl_spa_remove_pe(void *platform_data, int pe_handle)
rc = opal_npu_spa_clear_cache(data->phb_opal_id, data->bdfn, pe_handle);
return rc;
}
EXPORT_SYMBOL_GPL(pnv_ocxl_spa_remove_pe);
EXPORT_SYMBOL_GPL(pnv_ocxl_spa_remove_pe_from_cache);
int pnv_ocxl_alloc_xive_irq(u32 *irq, u64 *trigger_addr)
{

2
drivers/misc/ocxl/link.c
View File

@ -599,7 +599,7 @@ int ocxl_link_remove_pe(void *link_handle, int pasid)
* On powerpc, the entry needs to be cleared from the context
* cache of the NPU.
*/
rc = pnv_ocxl_spa_remove_pe(link->platform_data, pe_handle);
rc = pnv_ocxl_spa_remove_pe_from_cache(link->platform_data, pe_handle);
WARN_ON(rc);
pe_data = radix_tree_delete(&spa->pe_tree, pe_handle);