intel: SNPS PHY for DG2+ + GT manager documentation
snps_phy.rs (90 lines): Synopsys HDMI 2.1 PHY
DG2/Alchemist + Battlemage discrete GPU HDMI output
TMDS (up to 6 Gbps) + FRL (up to 12 Gbps) mode support
PLL lock + PHY ready timeout sequences
HDMI-only (no DP — uses separate PHY)
gt.rs: module header documentation
Forcewake per generation: Gen4-5 (none), Gen6 (MT), Gen7-8 (MT+RENDER),
Gen9 (RENDER), Gen12+ (MT multi-cast)
RPS governor: interactive fast-up/slow-down
RC6: hardware-managed power state
Ported from Linux 7.1:
intel_snps_phy.c → SnpsPhy
Intel driver: 93 files, 0 errors
vasilito
60480a5d9d