diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-03-22 21:12:19 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-03-25 01:16:36 +0300 |
| commit | 419e505dab203b85facc782ec34d2d98601644ff (patch) | |
| tree | c489c5e90773f102071eceadc83b32ef1e311510 /drivers/gpu/drm/i915/i915_params.h | |
| parent | 2e4026a1a24d53651c80aca7e683cc86c96ed9c4 (diff) | |
| download | linux-419e505dab203b85facc782ec34d2d98601644ff.tar.xz | |
drm/i915: Add i915.enable_sagv modparam
Currently we have no sane way to forcibly disable SAGV, which
makes debugging things a PITA. Manually poking at the pcode
mailbox with it's various SAGV/QGV/PSF formats is no fun,
and likely to be clobbered by the driver anyway.
Let's add a modparam for this.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230322181219.5511-1-ville.syrjala@linux.intel.com
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_params.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_params.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_params.h b/drivers/gpu/drm/i915/i915_params.h index d824fe6d266e..68abf0ad6c00 100644 --- a/drivers/gpu/drm/i915/i915_params.h +++ b/drivers/gpu/drm/i915/i915_params.h @@ -57,6 +57,7 @@ struct drm_printer; param(bool, enable_dpt, true, 0400) \ param(bool, psr_safest_params, false, 0400) \ param(bool, enable_psr2_sel_fetch, true, 0400) \ + param(bool, enable_sagv, true, 0600) \ param(int, disable_power_well, -1, 0400) \ param(int, enable_ips, 1, 0600) \ param(int, invert_brightness, 0, 0600) \ |