Merge branch 'drm-next-3.10' of git://people.freedesktop.org/~agd5f/l…

…inux into drm-next

Alex writes:
This is the initial 3.10 pull request for radeon.  The big changes here
are UVD support and proper tiling support for SI.  The rest is
bug fixes.  I hope to have another pull request later in the week with
some new things we've been working on internally.

* 'drm-next-3.10' of git://people.freedesktop.org/~agd5f/linux: (28 commits)
  drm/radeon: Always flush the VM
  drm/radeon: re-enable PTE/PDE packet for set_page on cayman/TN
  drm/radeon: cleanup properly if mmio mapping fails
  drm/radeon/evergreen+: don't enable HPD interrupts on eDP/LVDS
  drm/radeon: add si tile mode array query v3
  drm/radeon: add ring working query
  drm/radeon: handle broken disabled rb mask gracefully
  drm/radeon: add pcie set/get lanes callbacks for newer asics
  drm/radeon: update r600 set/get pcie lane config
  drm/radeon/kms: replace *REG32_PCIE_P with *REG32_PCIE_PORT
  drm/radeon: remove unused blit remnants from si.c
  drm/radeon: add UVD tiling addr config v2
  drm/radeon: init UVD clocks to sane defaults
  drm/radeon: add set_uvd_clocks callback for r7xx v3
  drm/radeon: add set_uvd_clocks callback for SI
  drm/radeon: add set_uvd_clocks callback for evergreen
  drm/radeon: add set_uvd_clocks callback for ON/LN/TN (v4)
  drm/radeon: add radeon_atom_get_clock_dividers helper
  drm/radeon: add pm callback for setting uvd clocks
  drm/radeon: UVD bringup v8
  ...

drivers/gpu/drm/radeon/Makefile

@@ -76,7 +76,7 @@ radeon-y += radeon_device.o radeon_asic.o radeon_kms.o \
 	evergreen.o evergreen_cs.o evergreen_blit_shaders.o evergreen_blit_kms.o \
 	evergreen_hdmi.o radeon_trace_points.o ni.o cayman_blit_shaders.o \
 	atombios_encoders.o radeon_semaphore.o radeon_sa.o atombios_i2c.o si.o \
-	si_blit_shaders.o radeon_prime.o
+	si_blit_shaders.o radeon_prime.o radeon_uvd.o
 
 radeon-$(CONFIG_COMPAT) += radeon_ioc32.o
 radeon-$(CONFIG_VGA_SWITCHEROO) += radeon_atpx_handler.o

drivers/gpu/drm/radeon/atombios_crtc.c

@@ -557,6 +557,9 @@ static u32 atombios_adjust_pll(struct drm_crtc *crtc,
 		/* use frac fb div on APUs */
 		if (ASIC_IS_DCE41(rdev) || ASIC_IS_DCE61(rdev))
 			radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
+		/* use frac fb div on RS780/RS880 */
+		if ((rdev->family == CHIP_RS780) || (rdev->family == CHIP_RS880))
+			radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
 		if (ASIC_IS_DCE32(rdev) && mode->clock > 165000)
 			radeon_crtc->pll_flags |= RADEON_PLL_USE_FRAC_FB_DIV;
 	} else {