| Message ID | 20220826072438.147598-1-joonas.lahtinen@linux.intel.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/i915/guc: Remove log size module parameters | expand |
On Fri, 26 Aug 2022, Joonas Lahtinen <joonas.lahtinen@linux.intel.com> wrote: > Remove the module parameters for configuring GuC log size. > > We should instead rely on tuning the defaults to be usable for > reporting bugs. Reviewed-by: Jani Nikula <jani.nikula@intel.com> > > Fixes: 8ad0152afb1b ("drm/i915/guc: Make GuC log sizes runtime configurable") > Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> > Cc: Jani Nikula <jani.nikula@linux.intel.com> > Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> > Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> > Cc: John Harrison <John.C.Harrison@Intel.com> > Cc: Alan Previn <alan.previn.teres.alexis@intel.com> > --- > drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 7 +++---- > drivers/gpu/drm/i915/i915_params.c | 12 ------------ > drivers/gpu/drm/i915/i915_params.h | 3 --- > 3 files changed, 3 insertions(+), 19 deletions(-) > > diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c > index 3a2243b4ac9f..909e5079657b 100644 > --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c > +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c > @@ -79,9 +79,9 @@ static void _guc_log_init_sizes(struct intel_guc_log *log) > } > }; > s32 params[GUC_LOG_SECTIONS_LIMIT] = { > - i915->params.guc_log_size_crash, > - i915->params.guc_log_size_debug, > - i915->params.guc_log_size_capture, > + GUC_LOG_DEFAULT_CRASH_BUFFER_SIZE, > + GUC_LOG_DEFAULT_DEBUG_BUFFER_SIZE, > + GUC_LOG_DEFAULT_CAPTURE_BUFFER_SIZE, > }; > int i; > > @@ -90,7 +90,6 @@ static void _guc_log_init_sizes(struct intel_guc_log *log) > > /* If debug size > 1MB then bump default crash size to keep the same units */ > if (log->sizes[GUC_LOG_SECTIONS_DEBUG].bytes >= SZ_1M && > - (i915->params.guc_log_size_crash == -1) && > GUC_LOG_DEFAULT_CRASH_BUFFER_SIZE < SZ_1M) > log->sizes[GUC_LOG_SECTIONS_CRASH].bytes = SZ_1M; > > diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c > index 06ca5b822111..6fc475a5db61 100644 > --- a/drivers/gpu/drm/i915/i915_params.c > +++ b/drivers/gpu/drm/i915/i915_params.c > @@ -171,18 +171,6 @@ i915_param_named(guc_log_level, int, 0400, > "GuC firmware logging level. Requires GuC to be loaded. " > "(-1=auto [default], 0=disable, 1..4=enable with verbosity min..max)"); > > -i915_param_named(guc_log_size_crash, int, 0400, > - "GuC firmware logging buffer size for crash dumps (in MB)" > - "(-1=auto [default], NB: max = 4, other restrictions apply)"); > - > -i915_param_named(guc_log_size_debug, int, 0400, > - "GuC firmware logging buffer size for debug logs (in MB)" > - "(-1=auto [default], NB: max = 16, other restrictions apply)"); > - > -i915_param_named(guc_log_size_capture, int, 0400, > - "GuC error capture register dump buffer size (in MB)" > - "(-1=auto [default], NB: max = 4, other restrictions apply)"); > - > i915_param_named_unsafe(guc_firmware_path, charp, 0400, > "GuC firmware path to use instead of the default one"); > > diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h > index f684d1ab8707..2733cb6cfe09 100644 > --- a/drivers/gpu/drm/i915/i915_params.h > +++ b/drivers/gpu/drm/i915/i915_params.h > @@ -61,9 +61,6 @@ struct drm_printer; > param(int, invert_brightness, 0, 0600) \ > param(int, enable_guc, -1, 0400) \ > param(int, guc_log_level, -1, 0400) \ > - param(int, guc_log_size_crash, -1, 0400) \ > - param(int, guc_log_size_debug, -1, 0400) \ > - param(int, guc_log_size_capture, -1, 0400) \ > param(char *, guc_firmware_path, NULL, 0400) \ > param(char *, huc_firmware_path, NULL, 0400) \ > param(char *, dmc_firmware_path, NULL, 0400) \
diff --git a/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c b/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c index 3a2243b4ac9f..909e5079657b 100644 --- a/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c +++ b/drivers/gpu/drm/i915/gt/uc/intel_guc_log.c @@ -79,9 +79,9 @@ static void _guc_log_init_sizes(struct intel_guc_log *log) } }; s32 params[GUC_LOG_SECTIONS_LIMIT] = { - i915->params.guc_log_size_crash, - i915->params.guc_log_size_debug, - i915->params.guc_log_size_capture, + GUC_LOG_DEFAULT_CRASH_BUFFER_SIZE, + GUC_LOG_DEFAULT_DEBUG_BUFFER_SIZE, + GUC_LOG_DEFAULT_CAPTURE_BUFFER_SIZE, }; int i; @@ -90,7 +90,6 @@ static void _guc_log_init_sizes(struct intel_guc_log *log) /* If debug size > 1MB then bump default crash size to keep the same units */ if (log->sizes[GUC_LOG_SECTIONS_DEBUG].bytes >= SZ_1M && - (i915->params.guc_log_size_crash == -1) && GUC_LOG_DEFAULT_CRASH_BUFFER_SIZE < SZ_1M) log->sizes[GUC_LOG_SECTIONS_CRASH].bytes = SZ_1M; diff --git a/drivers/gpu/drm/i915/i915_params.c b/drivers/gpu/drm/i915/i915_params.c index 06ca5b822111..6fc475a5db61 100644 --- a/drivers/gpu/drm/i915/i915_params.c +++ b/drivers/gpu/drm/i915/i915_params.c @@ -171,18 +171,6 @@ i915_param_named(guc_log_level, int, 0400, "GuC firmware logging level. Requires GuC to be loaded. " "(-1=auto [default], 0=disable, 1..4=enable with verbosity min..max)"); -i915_param_named(guc_log_size_crash, int, 0400, - "GuC firmware logging buffer size for crash dumps (in MB)" - "(-1=auto [default], NB: max = 4, other restrictions apply)"); - -i915_param_named(guc_log_size_debug, int, 0400, - "GuC firmware logging buffer size for debug logs (in MB)" - "(-1=auto [default], NB: max = 16, other restrictions apply)"); - -i915_param_named(guc_log_size_capture, int, 0400, - "GuC error capture register dump buffer size (in MB)" - "(-1=auto [default], NB: max = 4, other restrictions apply)"); - i915_param_named_unsafe(guc_firmware_path, charp, 0400, "GuC firmware path to use instead of the default one"); diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index f684d1ab8707..2733cb6cfe09 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -61,9 +61,6 @@ struct drm_printer; param(int, invert_brightness, 0, 0600) \ param(int, enable_guc, -1, 0400) \ param(int, guc_log_level, -1, 0400) \ - param(int, guc_log_size_crash, -1, 0400) \ - param(int, guc_log_size_debug, -1, 0400) \ - param(int, guc_log_size_capture, -1, 0400) \ param(char *, guc_firmware_path, NULL, 0400) \ param(char *, huc_firmware_path, NULL, 0400) \ param(char *, dmc_firmware_path, NULL, 0400) \
Remove the module parameters for configuring GuC log size. We should instead rely on tuning the defaults to be usable for reporting bugs. Fixes: 8ad0152afb1b ("drm/i915/guc: Make GuC log sizes runtime configurable") Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Jani Nikula <jani.nikula@linux.intel.com> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com> Cc: John Harrison <John.C.Harrison@Intel.com> Cc: Alan Previn <alan.previn.teres.alexis@intel.com> --- drivers/gpu/drm/i915/gt/uc/intel_guc_log.c | 7 +++---- drivers/gpu/drm/i915/i915_params.c | 12 ------------ drivers/gpu/drm/i915/i915_params.h | 3 --- 3 files changed, 3 insertions(+), 19 deletions(-)