diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-05-12 13:33:56 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2025-05-16 11:31:11 +0300 |
| commit | 583710251f6380b973bc594d54bcf4c131c81805 (patch) | |
| tree | 14956cf2bed17acc647e31b64bd2cb45c3e954d6 /drivers/gpu/drm/i915/display/intel_dmc.c | |
| parent | 4c47d656f89a207562f99a174181789d45f571f6 (diff) | |
drm/i915/dmc: Relocate is_dmc_evt_{ctl,htp}_reg()
Move is_dmc_evt_ctl_reg() to a slightly earlier position in the file
so that we can reuse it in the pkgc workaround code. Also move
is_dmc_evt_htp_reg() just to keep the two together.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250512103358.15724-6-ville.syrjala@linux.intel.com
Reviewed-by: Luca Coelho <luciano.coelho@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dmc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dmc.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dmc.c b/drivers/gpu/drm/i915/display/intel_dmc.c index af1854cc6d14..09a1933657c4 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc.c +++ b/drivers/gpu/drm/i915/display/intel_dmc.c @@ -547,6 +547,26 @@ static u32 dmc_evt_ctl_disable(void) DMC_EVENT_FALSE); } +static bool is_dmc_evt_ctl_reg(struct intel_display *display, + enum intel_dmc_id dmc_id, i915_reg_t reg) +{ + u32 offset = i915_mmio_reg_offset(reg); + u32 start = i915_mmio_reg_offset(DMC_EVT_CTL(display, dmc_id, 0)); + u32 end = i915_mmio_reg_offset(DMC_EVT_CTL(display, dmc_id, DMC_EVENT_HANDLER_COUNT_GEN12)); + + return offset >= start && offset < end; +} + +static bool is_dmc_evt_htp_reg(struct intel_display *display, + enum intel_dmc_id dmc_id, i915_reg_t reg) +{ + u32 offset = i915_mmio_reg_offset(reg); + u32 start = i915_mmio_reg_offset(DMC_EVT_HTP(display, dmc_id, 0)); + u32 end = i915_mmio_reg_offset(DMC_EVT_HTP(display, dmc_id, DMC_EVENT_HANDLER_COUNT_GEN12)); + + return offset >= start && offset < end; +} + /** * intel_dmc_block_pkgc() - block PKG C-state * @display: display instance @@ -592,26 +612,6 @@ void intel_dmc_start_pkgc_exit_at_start_of_undelayed_vblank(struct intel_display val); } -static bool is_dmc_evt_ctl_reg(struct intel_display *display, - enum intel_dmc_id dmc_id, i915_reg_t reg) -{ - u32 offset = i915_mmio_reg_offset(reg); - u32 start = i915_mmio_reg_offset(DMC_EVT_CTL(display, dmc_id, 0)); - u32 end = i915_mmio_reg_offset(DMC_EVT_CTL(display, dmc_id, DMC_EVENT_HANDLER_COUNT_GEN12)); - - return offset >= start && offset < end; -} - -static bool is_dmc_evt_htp_reg(struct intel_display *display, - enum intel_dmc_id dmc_id, i915_reg_t reg) -{ - u32 offset = i915_mmio_reg_offset(reg); - u32 start = i915_mmio_reg_offset(DMC_EVT_HTP(display, dmc_id, 0)); - u32 end = i915_mmio_reg_offset(DMC_EVT_HTP(display, dmc_id, DMC_EVENT_HANDLER_COUNT_GEN12)); - - return offset >= start && offset < end; -} - static bool disable_dmc_evt(struct intel_display *display, enum intel_dmc_id dmc_id, i915_reg_t reg, u32 data) |