1. 15 Apr, 2019 1 commit
    • David Francis's avatar
      drm/amd/display: If one stream full updates, full update all planes · c238bfe0
      David Francis authored
      [Why]
      On some compositors, with two monitors attached, VT terminal
      switch can cause a graphical issue by the following means:
      
      There are two streams, one for each monitor. Each stream has one
      plane
      
      current state:
      	M1:S1->P1
      	M2:S2->P2
      
      The user calls for a terminal switch and a commit is made to
      change both planes to linear swizzle mode. In atomic check,
      a new dc_state is constructed with new planes on each stream
      
      new state:
      	M1:S1->P3
      	M2:S2->P4
      
      In commit tail, each stream is committed, one at a time. The first
      stream (S1) updates properly, triggerring a full update and replacing
      the state
      
      current state:
      	M1:S1->P3
      	M2:S2->P4
      
      The update for S2 comes in, but dc detects that there is no difference
      between the stream and plane in the new and current states, and so
      triggers a fast update. The fast update does not program swizzle,
      so the second monitor is corrupted
      
      [How]
      Add a flag to dc_plane_state that forces full updates
      
      When a stream undergoes a full update, set this flag on all changed
      planes, then clear it on the current stream
      
      Subsequent streams will get full updates as a result
      Signed-off-by: default avatarDavid Francis <David.Francis@amd.com>
      Signed-off-by: default avatarNicholas Kazlauskas <nicholas.kazlauskas@amd.com>
      Reviewed-by: default avatarRoman Li <Roman.Li@amd.com>
      Acked-by: Bhawanpreet Lakha <Bhawanpreet Lakha@amd.com>
      Acked-by: default avatarNicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
      Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
      c238bfe0
  2. 12 Apr, 2019 2 commits
  3. 11 Apr, 2019 9 commits
  4. 09 Apr, 2019 6 commits
  5. 08 Apr, 2019 3 commits
  6. 07 Apr, 2019 15 commits
    • Linus Torvalds's avatar
      Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc · d8491223
      Linus Torvalds authored
      Pull ARM SoC fixes from Olof Johansson:
       "A collection of fixes from the last few weeks. Most of them are
        smaller tweaks and fixes to DT and hardware descriptions for boards.
        Some of the more significant ones are:
      
         - eMMC and RGMII stability tweaks for rk3288
      
         - DDC fixes for Rock PI 4
      
         - Audio fixes for two TI am335x eval boards
      
         - D_CAN clock fix for am335x
      
         - Compilation fixes for clang
      
         - !HOTPLUG_CPU compilation fix for one of the new platforms this
           release (milbeaut)
      
         - A revert of a gpio fix for nomadik that instead was fixed in the
           gpio subsystem
      
         - Whitespace fix for the DT JSON schema (no tabs allowed)"
      
      * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits)
        ARM: milbeaut: fix build with !CONFIG_HOTPLUG_CPU
        ARM: iop: don't use using 64-bit DMA masks
        ARM: orion: don't use using 64-bit DMA masks
        Revert "ARM: dts: nomadik: Fix polarity of SPI CS"
        dt-bindings: cpu: Fix JSON schema
        arm/mach-at91/pm : fix possible object reference leak
        ARM: dts: at91: Fix typo in ISC_D0 on PC9
        ARM: dts: Fix dcan clkctrl clock for am3
        reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev
        dt-bindings: reset: meson-g12a: Add missing USB2 PHY resets
        ARM: dts: rockchip: Remove #address/#size-cells from rk3288-veyron gpio-keys
        ARM: dts: rockchip: Remove #address/#size-cells from rk3288 mipi_dsi
        ARM: dts: rockchip: Fix gpu opp node names for rk3288
        ARM: dts: am335x-evmsk: Correct the regulators for the audio codec
        ARM: dts: am335x-evm: Correct the regulators for the audio codec
        ARM: OMAP2+: add missing of_node_put after of_device_is_available
        ARM: OMAP1: ams-delta: Fix broken GPIO ID allocation
        arm64: dts: stratix10: add the sysmgr-syscon property from the gmac's
        arm64: dts: rockchip: fix rk3328 sdmmc0 write errors
        arm64: dts: rockchip: fix rk3328 rgmii high tx error rate
        ...
      d8491223
    • Linus Torvalds's avatar
      Merge tag 'for-linus-20190407' of git://git.kernel.dk/linux-block · 429fba10
      Linus Torvalds authored
      Pull block fixes from Jens Axboe:
      
       - Fixups for the pf/pcd queue handling (YueHaibing)
      
       - Revert of the three direct issue changes as they have been proven to
         cause an issue with dm-mpath (Bart)
      
       - Plug rq_count reset fix (Dongli)
      
       - io_uring double free in fileset registration error handling (me)
      
       - Make null_blk handle bad numa node passed in (John)
      
       - BFQ ifdef fix (Konstantin)
      
       - Flush queue leak fix (Shenghui)
      
       - Plug trace fix (Yufen)
      
      * tag 'for-linus-20190407' of git://git.kernel.dk/linux-block:
        xsysace: Fix error handling in ace_setup
        null_blk: prevent crash from bad home_node value
        block: Revert v5.0 blk_mq_request_issue_directly() changes
        paride/pcd: Fix potential NULL pointer dereference and mem leak
        blk-mq: do not reset plug->rq_count before the list is sorted
        paride/pf: Fix potential NULL pointer dereference
        io_uring: fix double free in case of fileset regitration failure
        blk-mq: add trace block plug and unplug for multiple queues
        block: use blk_free_flush_queue() to free hctx->fq in blk_mq_init_hctx
        block/bfq: fix ifdef for CONFIG_BFQ_GROUP_IOSCHED=y
      429fba10
    • Arnd Bergmann's avatar
      ARM: milbeaut: fix build with !CONFIG_HOTPLUG_CPU · 9a8f3203
      Arnd Bergmann authored
      When HOTPLUG_CPU is disabled, some fields in the smp operations
      are not available or needed:
      
      arch/arm/mach-milbeaut/platsmp.c:90:3: error: field designator 'cpu_die' does not refer to any field in type
            'struct smp_operations'
              .cpu_die                = m10v_cpu_die,
               ^
      arch/arm/mach-milbeaut/platsmp.c:91:3: error: field designator 'cpu_kill' does not refer to any field in type
            'struct smp_operations'
              .cpu_kill               = m10v_cpu_kill,
               ^
      
      Hide them in an #ifdef like the other platforms do.
      
      Fixes: 9fb29c73 ("ARM: milbeaut: Add basic support for Milbeaut m10v SoC")
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      9a8f3203
    • Arnd Bergmann's avatar
      ARM: iop: don't use using 64-bit DMA masks · 2125801c
      Arnd Bergmann authored
      clang warns about statically defined DMA masks from the DMA_BIT_MASK
      macro with length 64:
      
       arch/arm/mach-iop13xx/setup.c:303:35: error: shift count >= width of type [-Werror,-Wshift-count-overflow]
       static u64 iop13xx_adma_dmamask = DMA_BIT_MASK(64);
                                        ^~~~~~~~~~~~~~~~
       include/linux/dma-mapping.h:141:54: note: expanded from macro 'DMA_BIT_MASK'
       #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
                                                            ^ ~~~
      
      The ones in iop shouldn't really be 64 bit masks, so changing them
      to what the driver can support avoids the warning.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      2125801c
    • Arnd Bergmann's avatar
      ARM: orion: don't use using 64-bit DMA masks · cd92d74d
      Arnd Bergmann authored
      clang warns about statically defined DMA masks from the DMA_BIT_MASK
      macro with length 64:
      
      arch/arm/plat-orion/common.c:625:29: error: shift count >= width of type [-Werror,-Wshift-count-overflow]
                      .coherent_dma_mask      = DMA_BIT_MASK(64),
                                                ^~~~~~~~~~~~~~~~
      include/linux/dma-mapping.h:141:54: note: expanded from macro 'DMA_BIT_MASK'
       #define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
      
      The ones in orion shouldn't really be 64 bit masks, so changing them
      to what the driver can support avoids the warning.
      Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      cd92d74d
    • Olof Johansson's avatar
      Revert "ARM: dts: nomadik: Fix polarity of SPI CS" · fbe8758f
      Olof Johansson authored
      This reverts commit fa946356.
      
      Per Linus Walleij:
      
      Dear ARM SoC maintainers,
      
      can you please revert this patch. It was the wrong solution to the
      wrong problem, and I must have acted in stress. Andrey fixed the
      real bug in a proper way in these commits:
      
      commit e5545c94
      "gpio: of: Check propname before applying "cs-gpios" quirks"
      commit 7ce40277
      "gpio: of: Check for "spi-cs-high" in child instead of parent node"
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      fbe8758f
    • Olof Johansson's avatar
      Merge tag 'omap-for-v5.1/fixes-signed' of... · c983f102
      Olof Johansson authored
      Merge tag 'omap-for-v5.1/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
      
      Fixes for omaps for v5.1-rc cycle
      
      Few small fixes for omap variants:
      
      - Fix ams-delta gpio IDs
      - Add missing of_node_put for omapdss platform init code
      - Fix unconfigured audio regulators for two am335x boards
      - Fix use of wrong offset for am335x d_can clocks
      
      * tag 'omap-for-v5.1/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
        ARM: dts: Fix dcan clkctrl clock for am3
        ARM: dts: am335x-evmsk: Correct the regulators for the audio codec
        ARM: dts: am335x-evm: Correct the regulators for the audio codec
        ARM: OMAP2+: add missing of_node_put after of_device_is_available
        ARM: OMAP1: ams-delta: Fix broken GPIO ID allocation
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      c983f102
    • Olof Johansson's avatar
      Merge tag 'at91-5.1-fixes' of... · fccf5166
      Olof Johansson authored
      Merge tag 'at91-5.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes
      
      AT91 fixes for 5.1
      
      - fix a typo in sama5d2 pinmuxing which concerns the ISC data 0 signal
      - fix a kobject reference leak
      
      * tag 'at91-5.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
        arm/mach-at91/pm : fix possible object reference leak
        ARM: dts: at91: Fix typo in ISC_D0 on PC9
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      fccf5166
    • Olof Johansson's avatar
      Merge tag 'v5.1-rockchip-dtfixes-1' of... · a9708285
      Olof Johansson authored
      Merge tag 'v5.1-rockchip-dtfixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/fixes
      
      Fixes for dtc warnings, fixes for ethernet transfers on rk3328,
      sd-card related fixes on both rk3328 ans rk3288-tinker and a
      regulator fix on rock64 and making ddc actually work on the
      Rock PI 4 due to missing the ddc bus.
      
      * tag 'v5.1-rockchip-dtfixes-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
        ARM: dts: rockchip: Remove #address/#size-cells from rk3288-veyron gpio-keys
        ARM: dts: rockchip: Remove #address/#size-cells from rk3288 mipi_dsi
        ARM: dts: rockchip: Fix gpu opp node names for rk3288
        arm64: dts: rockchip: fix rk3328 sdmmc0 write errors
        arm64: dts: rockchip: fix rk3328 rgmii high tx error rate
        ARM: dts: rockchip: Fix SD card detection on rk3288-tinker
        arm64: dts: rockchip: Fix vcc_host1_5v GPIO polarity on rk3328-rock64
        ARM: dts: rockchip: fix rk3288 cpu opp node reference
        arm64: dts: rockchip: add DDC bus on Rock Pi 4
        arm64: dts: rockchip: fix rk3328-roc-cc gmac2io tx/rx_delay
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      a9708285
    • Olof Johansson's avatar
      Merge tag 'stratix10_fix_for_v5.1' of... · 3e372088
      Olof Johansson authored
      Merge tag 'stratix10_fix_for_v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/fixes
      
      arm64: dts: stratix10: fix emac loading warning
      - Add missing "altr,sysmgr-syscon" property to all gmac nodes
      
      * tag 'stratix10_fix_for_v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
        arm64: dts: stratix10: add the sysmgr-syscon property from the gmac's
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      3e372088
    • Olof Johansson's avatar
      Merge tag 'reset-fixes-for-v5.1' of git://git.pengutronix.de/pza/linux into arm/fixes · 57683e45
      Olof Johansson authored
      Reset controller fixes for v5.1
      
      This tag adds missing USB PHY reset lines to the Meson G12A reset
      controller header and fixes the Meson Audio ARB driver to prevent
      module unloading while it is in use.
      
      * tag 'reset-fixes-for-v5.1' of git://git.pengutronix.de/pza/linux:
        reset: meson-audio-arb: Fix missing .owner setting of reset_controller_dev
        dt-bindings: reset: meson-g12a: Add missing USB2 PHY resets
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      57683e45
    • Maxime Ripard's avatar
      dt-bindings: cpu: Fix JSON schema · ac0722f2
      Maxime Ripard authored
      Commit fd73403a ("dt-bindings: arm: Add SMP enable-method for
      Milbeaut") added support for a new cpu enable-method, but did so using
      tabulations to ident. This is however invalid in the syntax, and resulted
      in a failure when trying to use that schemas for validation.
      
      Use spaces instead of tabs to indent to fix this.
      
      Fixes: fd73403a ("dt-bindings: arm: Add SMP enable-method for Milbeaut")
      Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
      Reviewed-by: default avatarRob Herring <robh@kernel.org>
      Acked-by: default avatarSugaya Taichi <sugaya.taichi@socionext.com>
      Signed-off-by: default avatarOlof Johansson <olof@lixom.net>
      ac0722f2
    • Linus Torvalds's avatar
      Merge tag 'for-linus-5.1b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip · 3b046891
      Linus Torvalds authored
      Pull xen fixes from Juergen Gross:
       "One minor fix and a small cleanup for the xen privcmd driver"
      
      * tag 'for-linus-5.1b-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip:
        xen: Prevent buffer overflow in privcmd ioctl
        xen: use struct_size() helper in kzalloc()
      3b046891
    • Linus Torvalds's avatar
      Merge tag 'mtd/fixes-for-5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux · 82331a70
      Linus Torvalds authored
      Pull MTD fix from Richard Weinberger:
       "A single fix for a possible infinite loop in the cfi_cmdset_0002
        driver"
      
      * tag 'mtd/fixes-for-5.1-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
        mtd: cfi: fix deadloop in cfi_cmdset_0002.c do_write_buffer
      82331a70
    • Linus Torvalds's avatar
      Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi · eccc58cb
      Linus Torvalds authored
      Pull SCSI fixes from James Bottomley:
       "Five small fixes. Four in three drivers: qedi, lpfc and storvsc. The
        final one is labelled core, but merely adds a dh rdac entry for Lenovo
        systems"
      
      * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
        scsi: lpfc: Fix missing wakeups on abort threads
        scsi: storvsc: Reduce default ring buffer size to 128 Kbytes
        scsi: storvsc: Fix calculation of sub-channel count
        scsi: core: add new RDAC LENOVO/DE_Series device
        scsi: qedi: remove declaration of nvm_image from stack
      eccc58cb
  7. 06 Apr, 2019 4 commits