diff options
| author | Michal Wajdeczko <michal.wajdeczko@intel.com> | 2017-10-17 09:44:49 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2017-10-17 16:42:56 +0100 |
| commit | 56ffc7427c2b0b27d732a15e062f0c7cdf62c173 (patch) | |
| tree | 303df2d9a9a587c5556640999a5e0395165f0475 /drivers/gpu/drm/i915/intel_uc_fw.c | |
| parent | 091a4f91942a4396c67e5747f5cb38c6396d1fc5 (diff) | |
drm/i915/uc: Add pretty printer for uc firmware
Debugfs for GuC and HuC load info have similar common part.
Move and update dump of uc_fw to separate helper for reuse.
Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171017094449.22584-1-michal.wajdeczko@intel.com
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uc_fw.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uc_fw.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_uc_fw.c b/drivers/gpu/drm/i915/intel_uc_fw.c index 7bb0109bfbbd..973888e94cba 100644 --- a/drivers/gpu/drm/i915/intel_uc_fw.c +++ b/drivers/gpu/drm/i915/intel_uc_fw.c @@ -23,6 +23,7 @@ */ #include <linux/firmware.h> +#include <drm/drm_print.h> #include "intel_uc_fw.h" #include "i915_drv.h" @@ -290,3 +291,28 @@ void intel_uc_fw_fini(struct intel_uc_fw *uc_fw) uc_fw->fetch_status = INTEL_UC_FIRMWARE_NONE; } + +/** + * intel_uc_fw_dump - dump information about uC firmware + * @uc_fw: uC firmware + * @p: the &drm_printer + * + * Pretty printer for uC firmware. + */ +void intel_uc_fw_dump(struct intel_uc_fw *uc_fw, struct drm_printer *p) +{ + drm_printf(p, "%s firmware: %s\n", + intel_uc_fw_type_repr(uc_fw->type), uc_fw->path); + drm_printf(p, "\tstatus: fetch %s, load %s\n", + intel_uc_fw_status_repr(uc_fw->fetch_status), + intel_uc_fw_status_repr(uc_fw->load_status)); + drm_printf(p, "\tversion: wanted %u.%u, found %u.%u\n", + uc_fw->major_ver_wanted, uc_fw->minor_ver_wanted, + uc_fw->major_ver_found, uc_fw->minor_ver_found); + drm_printf(p, "\theader: offset %u, size %u\n", + uc_fw->header_offset, uc_fw->header_size); + drm_printf(p, "\tuCode: offset %u, size %u\n", + uc_fw->ucode_offset, uc_fw->ucode_size); + drm_printf(p, "\tRSA: offset %u, size %u\n", + uc_fw->rsa_offset, uc_fw->rsa_size); +} |