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Searched refs:blackout (Results 1 – 6 of 6) sorted by relevance

/drivers/gpu/drm/amd/amdgpu/
Dgmc_v6_0.c53 u32 blackout; in gmc_v6_0_mc_stop() local
60 blackout = RREG32(MC_SHARED_BLACKOUT_CNTL); in gmc_v6_0_mc_stop()
61 if (REG_GET_FIELD(blackout, mmMC_SHARED_BLACKOUT_CNTL, xxBLACKOUT_MODE) != 1) { in gmc_v6_0_mc_stop()
65 blackout = REG_SET_FIELD(blackout, in gmc_v6_0_mc_stop()
67 WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1); in gmc_v6_0_mc_stop()
Dgmc_v7_0.c80 u32 blackout; in gmc_v7_0_mc_stop() local
87 blackout = RREG32(mmMC_SHARED_BLACKOUT_CNTL); in gmc_v7_0_mc_stop()
88 if (REG_GET_FIELD(blackout, MC_SHARED_BLACKOUT_CNTL, BLACKOUT_MODE) != 1) { in gmc_v7_0_mc_stop()
92 blackout = REG_SET_FIELD(blackout, in gmc_v7_0_mc_stop()
94 WREG32(mmMC_SHARED_BLACKOUT_CNTL, blackout | 1); in gmc_v7_0_mc_stop()
Dgmc_v8_0.c163 u32 blackout; in gmc_v8_0_mc_stop() local
170 blackout = RREG32(mmMC_SHARED_BLACKOUT_CNTL); in gmc_v8_0_mc_stop()
171 if (REG_GET_FIELD(blackout, MC_SHARED_BLACKOUT_CNTL, BLACKOUT_MODE) != 1) { in gmc_v8_0_mc_stop()
175 blackout = REG_SET_FIELD(blackout, in gmc_v8_0_mc_stop()
177 WREG32(mmMC_SHARED_BLACKOUT_CNTL, blackout); in gmc_v8_0_mc_stop()
/drivers/gpu/drm/radeon/
Drv515.c298 u32 crtc_enabled, tmp, frame_count, blackout; in rv515_mc_stop() local
344 blackout = RREG32(R700_MC_CITF_CNTL); in rv515_mc_stop()
346 blackout = RREG32(R600_CITF_CNTL); in rv515_mc_stop()
347 if ((blackout & R600_BLACKOUT_MASK) != R600_BLACKOUT_MASK) { in rv515_mc_stop()
351 blackout |= R600_BLACKOUT_MASK; in rv515_mc_stop()
353 WREG32(R700_MC_CITF_CNTL, blackout); in rv515_mc_stop()
355 WREG32(R600_CITF_CNTL, blackout); in rv515_mc_stop()
Dni.c637 u32 mem_type, running, blackout = 0; in ni_mc_load_microcode() local
673 blackout = RREG32(MC_SHARED_BLACKOUT_CNTL); in ni_mc_load_microcode()
704 WREG32(MC_SHARED_BLACKOUT_CNTL, blackout); in ni_mc_load_microcode()
Devergreen.c2759 u32 crtc_enabled, tmp, frame_count, blackout; in evergreen_mc_stop() local
2827 blackout = RREG32(MC_SHARED_BLACKOUT_CNTL); in evergreen_mc_stop()
2828 if ((blackout & BLACKOUT_MODE_MASK) != 1) { in evergreen_mc_stop()
2832 blackout &= ~BLACKOUT_MODE_MASK; in evergreen_mc_stop()
2833 WREG32(MC_SHARED_BLACKOUT_CNTL, blackout | 1); in evergreen_mc_stop()