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drm/xe/gt_clock: Convert register access to use xe_mmio

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Stop using GT pointers for register access.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240910234719.3335472-79-matthew.d.roper@intel.com
This commit is contained in:
Matt Roper 2024-09-10 16:47:54 -07:00
parent ef6a09220b
commit 7227cbc2fe
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/xe/xe_gt_clock.c
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@ -17,7 +17,7 @@
static u32 read_reference_ts_freq(struct xe_gt *gt)
{
u32 ts_override = xe_mmio_read32(gt, TIMESTAMP_OVERRIDE);
u32 ts_override = xe_mmio_read32(&gt->mmio, TIMESTAMP_OVERRIDE);
u32 base_freq, frac_freq;
base_freq = REG_FIELD_GET(TIMESTAMP_OVERRIDE_US_COUNTER_DIVIDER_MASK,
@ -57,7 +57,7 @@ static u32 get_crystal_clock_freq(u32 rpm_config_reg)
int xe_gt_clock_init(struct xe_gt *gt)
{
u32 ctc_reg = xe_mmio_read32(gt, CTC_MODE);
u32 ctc_reg = xe_mmio_read32(&gt->mmio, CTC_MODE);
u32 freq = 0;
/* Assuming gen11+ so assert this assumption is correct */
@ -66,7 +66,7 @@ int xe_gt_clock_init(struct xe_gt *gt)
if (ctc_reg & CTC_SOURCE_DIVIDE_LOGIC) {
freq = read_reference_ts_freq(gt);
} else {
u32 c0 = xe_mmio_read32(gt, RPM_CONFIG0);
u32 c0 = xe_mmio_read32(&gt->mmio, RPM_CONFIG0);
freq = get_crystal_clock_freq(c0);