From f4a2596cecfcfce1e0ac1df5a1603f7bf392c122 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Mon, 22 Apr 2013 09:59:01 -0400 Subject: drm/radeon: fix endian bugs in radeon_atom_get_clock_dividers() (v3) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit v2: fix copy paste typo. v3: clarify new union member Reported-by: Dan Carpenter Reviewed-by: Michel Dänzer Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_atombios.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon_atombios.c') diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c index 8c1779cba1f3..0dd87c0e0fac 100644 --- a/drivers/gpu/drm/radeon/radeon_atombios.c +++ b/drivers/gpu/drm/radeon/radeon_atombios.c @@ -2710,8 +2710,7 @@ int radeon_atom_get_clock_dividers(struct radeon_device *rdev, dividers->enable_post_div = (dividers->fb_div & 1) ? true : false; } else { if (clock_type == COMPUTE_ENGINE_PLL_PARAM) { - args.v3.ulClock.ulComputeClockFlag = clock_type; - args.v3.ulClock.ulClockFreq = cpu_to_le32(clock); /* 10 khz */ + args.v3.ulClockParams = cpu_to_le32((clock_type << 24) | clock); atom_execute_table(rdev->mode_info.atom_context, index, (uint32_t *)&args); @@ -2726,8 +2725,7 @@ int radeon_atom_get_clock_dividers(struct radeon_device *rdev, dividers->vco_mode = (args.v3.ucCntlFlag & ATOM_PLL_CNTL_FLAG_MPLL_VCO_MODE) ? 1 : 0; } else { - args.v5.ulClock.ulComputeClockFlag = clock_type; - args.v5.ulClock.ulClockFreq = cpu_to_le32(clock); /* 10 khz */ + args.v5.ulClockParams = cpu_to_le32((clock_type << 24) | clock); if (strobe_mode) args.v5.ucInputFlag = ATOM_PLL_INPUT_FLAG_PLL_STROBE_MODE_EN; -- cgit v1.2.3