diff options
| author | José Roberto de Souza <jose.souza@intel.com> | 2020-04-14 22:49:50 +0300 |
|---|---|---|
| committer | José Roberto de Souza <jose.souza@intel.com> | 2020-04-18 00:55:29 +0300 |
| commit | dba6b0b4eab362a886db616ee38c1d624914d98b (patch) | |
| tree | 97c5c970ccd31f06e183ddc134d5284efccde9b8 /drivers/gpu/drm | |
| parent | 34a3f0b273a7196b98668324556bce9f6dc091d7 (diff) | |
| download | linux-dba6b0b4eab362a886db616ee38c1d624914d98b.tar.xz | |
drm/i915/display: Add intel_legacy_aux_to_power_domain()
This is a similar function to intel_aux_power_domain() but it do not
care about TBT ports, this will be needed by ICL TC sequences.
v2:
- renamed to intel_legacy_aux_to_power_domain()
Cc: Imre Deak <imre.deak@intel.com>
Cc: Cooper Chiou <cooper.chiou@intel.com>
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Tested-by: You-Sheng Yang <vicamo.yang@canonical.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200414194956.164323-2-jose.souza@intel.com
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 14 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.h | 2 |
2 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 5d44f828b150..bae1d89875d6 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -7296,7 +7296,17 @@ intel_aux_power_domain(struct intel_digital_port *dig_port) } } - switch (dig_port->aux_ch) { + return intel_legacy_aux_to_power_domain(dig_port->aux_ch); +} + +/* + * Converts aux_ch to power_domain without caring about TBT ports for that use + * intel_aux_power_domain() + */ +enum intel_display_power_domain +intel_legacy_aux_to_power_domain(enum aux_ch aux_ch) +{ + switch (aux_ch) { case AUX_CH_A: return POWER_DOMAIN_AUX_A; case AUX_CH_B: @@ -7312,7 +7322,7 @@ intel_aux_power_domain(struct intel_digital_port *dig_port) case AUX_CH_G: return POWER_DOMAIN_AUX_G; default: - MISSING_CASE(dig_port->aux_ch); + MISSING_CASE(aux_ch); return POWER_DOMAIN_AUX_A; } } diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h index cc7f287804d7..8d872ed0de36 100644 --- a/drivers/gpu/drm/i915/display/intel_display.h +++ b/drivers/gpu/drm/i915/display/intel_display.h @@ -583,6 +583,8 @@ void hsw_disable_ips(const struct intel_crtc_state *crtc_state); enum intel_display_power_domain intel_port_to_power_domain(enum port port); enum intel_display_power_domain intel_aux_power_domain(struct intel_digital_port *dig_port); +enum intel_display_power_domain +intel_legacy_aux_to_power_domain(enum aux_ch aux_ch); void intel_mode_from_pipe_config(struct drm_display_mode *mode, struct intel_crtc_state *pipe_config); void intel_crtc_arm_fifo_underrun(struct intel_crtc *crtc, |