gpu: nvgpu: update dma dbg to report caller

__dma_dbg() logs func and line details of itself. Update it
to report caller details.

Bug 1987855

Change-Id: I51913b0c57c12e11880699caed557da9491304cf
Signed-off-by: Nitin Kumbhar <nkumbhar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1771511
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/gpu/nvgpu/os/linux/dma.c b/drivers/gpu/nvgpu/os/linux/dma.c
index 86a17a7e..77669493 100644
--- a/drivers/gpu/nvgpu/os/linux/dma.c
+++ b/drivers/gpu/nvgpu/os/linux/dma.c
@@ -97,7 +97,8 @@ static char *nvgpu_dma_flags_to_str(struct gk20a *g, unsigned long flags)
  * Please use dma_dbg_alloc() and dma_dbg_free() instead of this function.
  */
 static void __dma_dbg(struct gk20a *g, size_t size, unsigned long flags,
-                      const char *type, const char *what)
+                      const char *type, const char *what,
+                      const char *func, int line)
 {
         char *flags_str = NULL;
 
@@ -111,7 +112,7 @@ static void __dma_dbg(struct gk20a *g, size_t size, unsigned long flags,
         flags_str = nvgpu_dma_flags_to_str(g, flags);
 
         __nvgpu_log_dbg(g, gpu_dbg_dma,
-                        __func__, __LINE__,
+                        func, line,
                         "DMA %s: [%s] size=%-7zu "
                         "aligned=%-7zu total=%-10llukB %s",
                         what, type,
@@ -124,9 +125,9 @@ static void __dma_dbg(struct gk20a *g, size_t size, unsigned long flags,
 }
 
 #define dma_dbg_alloc(g, size, flags, type)                             \
-        __dma_dbg(g, size, flags, type, "alloc")
+        __dma_dbg(g, size, flags, type, "alloc", __func__, __LINE__)
 #define dma_dbg_free(g, size, flags, type)                              \
-        __dma_dbg(g, size, flags, type, "free")
+        __dma_dbg(g, size, flags, type, "free", __func__, __LINE__)
 
 /*
  * For after the DMA alloc is done.