diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2023-10-24 15:40:56 +0300 |
|---|---|---|
| committer | Jouni Högander <jouni.hogander@intel.com> | 2023-10-26 12:14:50 +0300 |
| commit | 04da42b4cc9429d8fff854d144f80396cbdecb46 (patch) | |
| tree | 38e51bfbc9b238640f7ec9552e61f391ceec25e6 /drivers/gpu/drm/i915/display | |
| parent | 0deee706f116778429d03131efb7d29273442d9c (diff) | |
| download | linux-next-04da42b4cc9429d8fff854d144f80396cbdecb46.tar.gz linux-next-04da42b4cc9429d8fff854d144f80396cbdecb46.zip | |
drm/i915/display: Move enable_dpt module parameter under display
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231024124109.384973-11-jouni.hogander@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/display')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_params.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display_params.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dpt.c | 6 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_fb.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/skl_universal_plane.c | 2 |
5 files changed, 10 insertions, 4 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display_params.c b/drivers/gpu/drm/i915/display/intel_display_params.c index 60fa0bbce77d..9067ffd6d2a9 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.c +++ b/drivers/gpu/drm/i915/display/intel_display_params.c @@ -47,6 +47,9 @@ intel_display_param_named_unsafe(enable_dc, int, 0400, "(-1=auto [default]; 0=disable; 1=up to DC5; 2=up to DC6; " "3=up to DC5 with DC3CO; 4=up to DC6 with DC3CO)"); +intel_display_param_named_unsafe(enable_dpt, bool, 0400, + "Enable display page table (DPT) (default: true)"); + intel_display_param_named_unsafe(enable_fbc, int, 0400, "Enable frame buffer compression for power savings " "(default: -1 (use per-chip default))"); diff --git a/drivers/gpu/drm/i915/display/intel_display_params.h b/drivers/gpu/drm/i915/display/intel_display_params.h index 2cca06ad7d71..e5f139239f23 100644 --- a/drivers/gpu/drm/i915/display/intel_display_params.h +++ b/drivers/gpu/drm/i915/display/intel_display_params.h @@ -29,6 +29,7 @@ struct drm_i915_private; param(int, panel_use_ssc, -1, 0600) \ param(int, vbt_sdvo_panel_type, -1, 0400) \ param(int, enable_dc, -1, 0400) \ + param(bool, enable_dpt, true, 0400) \ param(int, enable_fbc, -1, 0600) \ param(int, enable_psr, -1, 0600) \ param(bool, psr_safest_params, false, 0400) \ diff --git a/drivers/gpu/drm/i915/display/intel_dpt.c b/drivers/gpu/drm/i915/display/intel_dpt.c index 48582b31b7f7..2b067cb952f0 100644 --- a/drivers/gpu/drm/i915/display/intel_dpt.c +++ b/drivers/gpu/drm/i915/display/intel_dpt.c @@ -332,11 +332,13 @@ void intel_dpt_configure(struct intel_crtc *crtc) intel_de_rmw(i915, PLANE_CHICKEN(pipe, plane_id), PLANE_CHICKEN_DISABLE_DPT, - i915->params.enable_dpt ? 0 : PLANE_CHICKEN_DISABLE_DPT); + i915->display.params.enable_dpt ? 0 : + PLANE_CHICKEN_DISABLE_DPT); } } else if (DISPLAY_VER(i915) == 13) { intel_de_rmw(i915, CHICKEN_MISC_2, CHICKEN_MISC_DISABLE_DPT, - i915->params.enable_dpt ? 0 : CHICKEN_MISC_DISABLE_DPT); + i915->display.params.enable_dpt ? 0 : + CHICKEN_MISC_DISABLE_DPT); } } diff --git a/drivers/gpu/drm/i915/display/intel_fb.c b/drivers/gpu/drm/i915/display/intel_fb.c index e1d298efc510..e1db7a3afd1a 100644 --- a/drivers/gpu/drm/i915/display/intel_fb.c +++ b/drivers/gpu/drm/i915/display/intel_fb.c @@ -764,7 +764,7 @@ bool intel_fb_modifier_uses_dpt(struct drm_i915_private *i915, u64 modifier) bool intel_fb_uses_dpt(const struct drm_framebuffer *fb) { - return fb && to_i915(fb->dev)->params.enable_dpt && + return fb && to_i915(fb->dev)->display.params.enable_dpt && intel_fb_modifier_uses_dpt(to_i915(fb->dev), fb->modifier); } diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index 49e9d40d5e67..68035675ae3c 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -2488,7 +2488,7 @@ skl_get_initial_plane_config(struct intel_crtc *crtc, goto error; } - if (!dev_priv->params.enable_dpt && + if (!dev_priv->display.params.enable_dpt && intel_fb_modifier_uses_dpt(dev_priv, fb->modifier)) { drm_dbg_kms(&dev_priv->drm, "DPT disabled, skipping initial FB\n"); goto error; |