diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2017-03-21 17:16:03 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-03-21 17:36:02 +0000 |
| commit | 83884e97e18739e3588c6467a210838099d42073 (patch) | |
| tree | 778bab4b309c852d3649cc901952267d0cbb5992 /tools/intel_gpu_top.c | |
| parent | 25fbae15262cf570e207e62f50e7c5233e06bc67 (diff) | |
Restore "lib: Open debugfs files for the given DRM device"
This reverts commit 25fbae15262cf570e207e62f50e7c5233e06bc67, restoring
commit 301ad44cdf1b868b1ab89096721da91fa8541fdc
Author: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Date: Thu Mar 2 10:37:11 2017 +0100
lib: Open debugfs files for the given DRM device
with fixes.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'tools/intel_gpu_top.c')
| -rw-r--r-- | tools/intel_gpu_top.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/intel_gpu_top.c b/tools/intel_gpu_top.c index 4f327c6d..78488764 100644 --- a/tools/intel_gpu_top.c +++ b/tools/intel_gpu_top.c @@ -46,6 +46,7 @@ #include "instdone.h" #include "intel_reg.h" #include "intel_chipset.h" +#include "drmtest.h" #define FORCEWAKE 0xA18C #define FORCEWAKE_ACK 0x130090 @@ -410,6 +411,7 @@ usage(const char *appname) int main(int argc, char **argv) { uint32_t devid; + int drm_fd; struct pci_device *pci_dev; struct ring render_ring = { .name = "render", @@ -510,8 +512,11 @@ int main(int argc, char **argv) top_bits_sorted[i] = &top_bits[i]; } + /* Just to make sure we open the right debugfs files */ + drm_fd = drm_open_driver_master(DRIVER_INTEL); + /* Grab access to the registers */ - intel_register_access_init(pci_dev, 0); + intel_register_access_init(pci_dev, 0, drm_fd); ring_init(&render_ring); if (IS_GEN4(devid) || IS_GEN5(devid)) @@ -714,5 +719,6 @@ int main(int argc, char **argv) fclose(output); intel_register_access_fini(); + close(drm_fd); return 0; } |