#include <drm/ttm/ttm_placement.h>
#include "vmwgfx_drv.h"
+#include "vmwgfx_mksstat.h"
#include "vmwgfx_resource_priv.h"
#include "vmwgfx_so.h"
int ret;
size_t i;
+ MKS_STAT_TIME_DECL(MKSSTAT_KERN_COTABLE_RESIZE);
+ MKS_STAT_TIME_PUSH(MKSSTAT_KERN_COTABLE_RESIZE);
+
ret = vmw_cotable_readback(res);
if (ret)
- return ret;
+ goto out_done;
cur_size_read_back = vcotbl->size_read_back;
vcotbl->size_read_back = old_size_read_back;
true, true, vmw_bo_bo_free, &buf);
if (ret) {
DRM_ERROR("Failed initializing new cotable MOB.\n");
- return ret;
+ goto out_done;
}
bo = &buf->base;
/* Release the pin acquired in vmw_bo_init */
ttm_bo_unpin(bo);
+ MKS_STAT_TIME_POP(MKSSTAT_KERN_COTABLE_RESIZE);
+
return 0;
out_map_new:
ttm_bo_unreserve(bo);
vmw_bo_unreference(&buf);
+out_done:
+ MKS_STAT_TIME_POP(MKSSTAT_KERN_COTABLE_RESIZE);
+
return ret;
}
#define _VMWGFX_MKSSTAT_H_
#include <asm/page.h>
+#include <linux/kconfig.h>
/* Reservation marker for mksstat pid's */
#define MKSSTAT_PID_RESERVED -1
typedef enum {
MKSSTAT_KERN_EXECBUF, /* vmw_execbuf_ioctl */
+ MKSSTAT_KERN_COTABLE_RESIZE,
MKSSTAT_KERN_COUNT /* Reserved entry; always last */
} mksstat_kern_stats_t;
u32 cookie_low;
};
-
+#if IS_ENABLED(CONFIG_DRM_VMWGFX_MKSSTATS)
+/* Kernel mksGuestStats counter names and desciptions; same order as enum mksstat_kern_stats_t */
+static const char* const mksstat_kern_name_desc[MKSSTAT_KERN_COUNT][2] =
+{
+ { "vmw_execbuf_ioctl", "vmw_execbuf_ioctl" },
+ { "vmw_cotable_resize", "vmw_cotable_resize" },
+};
+#endif
/**
* vmw_open_channel
/* Header to the text description of mksGuestStat instance descriptor */
#define MKSSTAT_KERNEL_DESCRIPTION "vmwgfx"
-/* Kernel mksGuestStats counter names and desciptions; same order as enum mksstat_kern_stats_t */
-static const char* const mksstat_kern_name_desc[MKSSTAT_KERN_COUNT][2] =
-{
- { "vmw_execbuf_ioctl", "vmw_execbuf_ioctl" },
-};
-
/**
* mksstat_init_record: Initializes an MKSGuestStatCounter-based record
* for the respective mksGuestStat index.
/* Set up all kernel-internal counters and corresponding structures */
pstrs_acc = pstrs;
pstrs_acc = mksstat_init_record_time(MKSSTAT_KERN_EXECBUF, pstat, pinfo, pstrs_acc);
+ pstrs_acc = mksstat_init_record_time(MKSSTAT_KERN_COTABLE_RESIZE, pstat, pinfo, pstrs_acc);
/* Add new counters above, in their order of appearance in mksstat_kern_stats_t */