We will be using more than one range table in intel_dmc_wl_check_range(). As such, move the logic to a new function and name it intel_dmc_wl_reg_in_range().
Reviewed-by: Luca Coelho <[email protected]> Signed-off-by: Gustavo Sousa <[email protected]> --- drivers/gpu/drm/i915/display/intel_dmc_wl.c | 21 +++++++++++---------- 1 file changed, 11 insertions(+), 10 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dmc_wl.c b/drivers/gpu/drm/i915/display/intel_dmc_wl.c index 1753c334f3fd..4b958a4c4358 100644 --- a/drivers/gpu/drm/i915/display/intel_dmc_wl.c +++ b/drivers/gpu/drm/i915/display/intel_dmc_wl.c @@ -99,21 +99,22 @@ static void intel_dmc_wl_work(struct work_struct *work) spin_unlock_irqrestore(&wl->lock, flags); } -static bool intel_dmc_wl_check_range(i915_reg_t reg) +static bool intel_dmc_wl_reg_in_range(i915_reg_t reg, + const struct intel_dmc_wl_range ranges[]) { - int i; - bool wl_needed = false; u32 offset = i915_mmio_reg_offset(reg); - for (i = 0; lnl_wl_range[i].start; i++) { - if (offset >= lnl_wl_range[i].start && - offset <= lnl_wl_range[i].end) { - wl_needed = true; - break; - } + for (int i = 0; ranges[i].start; i++) { + if (ranges[i].start <= offset && offset <= ranges[i].end) + return true; } - return wl_needed; + return false; +} + +static bool intel_dmc_wl_check_range(i915_reg_t reg) +{ + return intel_dmc_wl_reg_in_range(reg, lnl_wl_range); } static bool __intel_dmc_wl_supported(struct intel_display *display) -- 2.47.0
