diff options
Diffstat (limited to 'drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c b/drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c index 7c9be4fd1c8c..6e63505fe478 100644 --- a/drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c +++ b/drivers/gpu/drm/i915/gt/intel_gt_clock_utils.c @@ -9,6 +9,7 @@ #include "intel_gt_clock_utils.h" #include "intel_gt_print.h" #include "intel_gt_regs.h" +#include "soc/intel_dram.h" static u32 read_reference_ts_freq(struct intel_uncore *uncore) { @@ -151,7 +152,7 @@ static u32 gen4_read_clock_frequency(struct intel_uncore *uncore) * * Testing on actual hardware has shown there is no /16. */ - return RUNTIME_INFO(uncore->i915)->rawclk_freq * 1000; + return DIV_ROUND_CLOSEST(i9xx_fsb_freq(uncore->i915), 4) * 1000; } static u32 read_clock_frequency(struct intel_uncore *uncore) |