From: Imre Deak Date: Wed, 9 Dec 2020 15:39:52 +0000 (+0200) Subject: drm/i915/icl: Fix initing the DSI DSC power refcount during HW readout X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3a9ec563a4ff770ae647f6ee539810f1866866c9;p=linux.git drm/i915/icl: Fix initing the DSI DSC power refcount during HW readout For an enabled DSC during HW readout the corresponding power reference is taken along the CRTC power domain references in get_crtc_power_domains(). Remove the incorrect get ref from the DSI encoder hook. Cc: Vandita Kulkarni Cc: Jani Nikula Signed-off-by: Imre Deak Reviewed-by: Anshuman Gupta Link: https://patchwork.freedesktop.org/patch/msgid/20201209153952.3397959-1-imre.deak@intel.com --- diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index 676e40172fe99..9d245a689323f 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -1619,10 +1619,6 @@ static void gen11_dsi_get_power_domains(struct intel_encoder *encoder, get_dsi_io_power_domains(i915, enc_to_intel_dsi(encoder)); - - if (crtc_state->dsc.compression_enable) - intel_display_power_get(i915, - intel_dsc_power_domain(crtc_state)); } static bool gen11_dsi_get_hw_state(struct intel_encoder *encoder,