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-rw-r--r--drivers/gpio/gpio-omap.c9
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c10
-rw-r--r--drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c2
-rw-r--r--drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c15
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp_link_training.c3
-rw-r--r--drivers/gpu/drm/i915/gvt/cmd_parser.c19
-rw-r--r--drivers/mmc/host/meson-gx-mmc.c5
-rw-r--r--drivers/pinctrl/core.c14
-rw-r--r--drivers/pinctrl/intel/pinctrl-lewisburg.c6
-rw-r--r--drivers/vdpa/mlx5/core/mr.c4
-rw-r--r--drivers/vhost/vdpa.c6
11 files changed, 61 insertions, 32 deletions
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 41952bb818ad..56152263ab38 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -29,6 +29,7 @@
#define OMAP4_GPIO_DEBOUNCINGTIME_MASK 0xFF
struct gpio_regs {
+ u32 sysconfig;
u32 irqenable1;
u32 irqenable2;
u32 wake_en;
@@ -1069,6 +1070,7 @@ static void omap_gpio_init_context(struct gpio_bank *p)
const struct omap_gpio_reg_offs *regs = p->regs;
void __iomem *base = p->base;
+ p->context.sysconfig = readl_relaxed(base + regs->sysconfig);
p->context.ctrl = readl_relaxed(base + regs->ctrl);
p->context.oe = readl_relaxed(base + regs->direction);
p->context.wake_en = readl_relaxed(base + regs->wkup_en);
@@ -1088,6 +1090,7 @@ static void omap_gpio_restore_context(struct gpio_bank *bank)
const struct omap_gpio_reg_offs *regs = bank->regs;
void __iomem *base = bank->base;
+ writel_relaxed(bank->context.sysconfig, base + regs->sysconfig);
writel_relaxed(bank->context.wake_en, base + regs->wkup_en);
writel_relaxed(bank->context.ctrl, base + regs->ctrl);
writel_relaxed(bank->context.leveldetect0, base + regs->leveldetect0);
@@ -1115,6 +1118,10 @@ static void omap_gpio_idle(struct gpio_bank *bank, bool may_lose_context)
bank->saved_datain = readl_relaxed(base + bank->regs->datain);
+ /* Save syconfig, it's runtime value can be different from init value */
+ if (bank->loses_context)
+ bank->context.sysconfig = readl_relaxed(base + bank->regs->sysconfig);
+
if (!bank->enabled_non_wakeup_gpios)
goto update_gpio_context_count;
@@ -1279,6 +1286,7 @@ out_unlock:
static const struct omap_gpio_reg_offs omap2_gpio_regs = {
.revision = OMAP24XX_GPIO_REVISION,
+ .sysconfig = OMAP24XX_GPIO_SYSCONFIG,
.direction = OMAP24XX_GPIO_OE,
.datain = OMAP24XX_GPIO_DATAIN,
.dataout = OMAP24XX_GPIO_DATAOUT,
@@ -1302,6 +1310,7 @@ static const struct omap_gpio_reg_offs omap2_gpio_regs = {
static const struct omap_gpio_reg_offs omap4_gpio_regs = {
.revision = OMAP4_GPIO_REVISION,
+ .sysconfig = OMAP4_GPIO_SYSCONFIG,
.direction = OMAP4_GPIO_OE,
.datain = OMAP4_GPIO_DATAIN,
.dataout = OMAP4_GPIO_DATAOUT,
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
index 7d2c8b169827..326dae31b675 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c
@@ -3300,7 +3300,7 @@ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid,
struct amdgpu_bo *root;
uint64_t value, flags;
struct amdgpu_vm *vm;
- long r;
+ int r;
spin_lock(&adev->vm_manager.pasid_lock);
vm = idr_find(&adev->vm_manager.pasid_idr, pasid);
@@ -3349,6 +3349,12 @@ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid,
value = 0;
}
+ r = dma_resv_reserve_shared(root->tbo.base.resv, 1);
+ if (r) {
+ pr_debug("failed %d to reserve fence slot\n", r);
+ goto error_unlock;
+ }
+
r = amdgpu_vm_bo_update_mapping(adev, adev, vm, true, false, NULL, addr,
addr, flags, value, NULL, NULL,
NULL);
@@ -3360,7 +3366,7 @@ bool amdgpu_vm_handle_fault(struct amdgpu_device *adev, u32 pasid,
error_unlock:
amdgpu_bo_unreserve(root);
if (r < 0)
- DRM_ERROR("Can't handle page fault (%ld)\n", r);
+ DRM_ERROR("Can't handle page fault (%d)\n", r);
error_unref:
amdgpu_bo_unref(&root);
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
index 45d1172b7bff..63691deb7df3 100644
--- a/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c
@@ -3280,7 +3280,7 @@ static const struct soc15_reg_golden golden_settings_gc_10_3_4[] =
SOC15_REG_GOLDEN_VALUE(GC, 0, mmCPF_GCR_CNTL, 0x0007ffff, 0x0000c000),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmDB_DEBUG3, 0x00000280, 0x00000280),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmDB_DEBUG4, 0x07800000, 0x00800000),
- SOC15_REG_GOLDEN_VALUE(GC, 0, mmGCR_GENERAL_CNTL, 0x00001d00, 0x00000500),
+ SOC15_REG_GOLDEN_VALUE(GC, 0, mmGCR_GENERAL_CNTL_Sienna_Cichlid, 0x00001d00, 0x00000500),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmGE_PC_CNTL, 0x003c0000, 0x00280400),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmGL2A_ADDR_MATCH_MASK, 0xffffffff, 0xffffffcf),
SOC15_REG_GOLDEN_VALUE(GC, 0, mmGL2C_ADDR_MATCH_MASK, 0xffffffff, 0xffffffcf),
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index 573cf17262da..d699a5cf6c11 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -4072,13 +4072,6 @@ static bool dm_plane_format_mod_supported(struct drm_plane *plane,
return true;
/*
- * The arbitrary tiling support for multiplane formats has not been hooked
- * up.
- */
- if (info->num_planes > 1)
- return false;
-
- /*
* For D swizzle the canonical modifier depends on the bpp, so check
* it here.
*/
@@ -4096,6 +4089,10 @@ static bool dm_plane_format_mod_supported(struct drm_plane *plane,
/* Per radeonsi comments 16/64 bpp are more complicated. */
if (info->cpp[0] != 4)
return false;
+ /* We support multi-planar formats, but not when combined with
+ * additional DCC metadata planes. */
+ if (info->num_planes > 1)
+ return false;
}
return true;
@@ -4296,7 +4293,7 @@ add_gfx10_3_modifiers(const struct amdgpu_device *adev,
AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
- AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_128B));
+ AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_64B));
add_modifier(mods, size, capacity, AMD_FMT_MOD |
AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
@@ -4308,7 +4305,7 @@ add_gfx10_3_modifiers(const struct amdgpu_device *adev,
AMD_FMT_MOD_SET(DCC_CONSTANT_ENCODE, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_64B, 1) |
AMD_FMT_MOD_SET(DCC_INDEPENDENT_128B, 1) |
- AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_128B));
+ AMD_FMT_MOD_SET(DCC_MAX_COMPRESSED_BLOCK, AMD_FMT_MOD_DCC_BLOCK_64B));
add_modifier(mods, size, capacity, AMD_FMT_MOD |
AMD_FMT_MOD_SET(TILE, AMD_FMT_MOD_TILE_GFX9_64K_R_X) |
diff --git a/drivers/gpu/drm/i915/display/intel_dp_link_training.c b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
index be6ac0dd846e..2ed309534e97 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_link_training.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_link_training.c
@@ -848,7 +848,8 @@ void intel_dp_start_link_train(struct intel_dp *intel_dp,
int lttpr_count = intel_dp_init_lttpr_and_dprx_caps(intel_dp);
if (lttpr_count < 0)
- return;
+ /* Still continue with enabling the port and link training. */
+ lttpr_count = 0;
if (!intel_dp_link_train_all_phys(intel_dp, crtc_state, lttpr_count))
intel_dp_schedule_fallback_link_training(intel_dp, crtc_state);
diff --git a/drivers/gpu/drm/i915/gvt/cmd_parser.c b/drivers/gpu/drm/i915/gvt/cmd_parser.c
index fef1e857cefc..01c1d1b36acd 100644
--- a/drivers/gpu/drm/i915/gvt/cmd_parser.c
+++ b/drivers/gpu/drm/i915/gvt/cmd_parser.c
@@ -916,19 +916,26 @@ static int cmd_reg_handler(struct parser_exec_state *s,
if (!strncmp(cmd, "srm", 3) ||
!strncmp(cmd, "lrm", 3)) {
- if (offset != i915_mmio_reg_offset(GEN8_L3SQCREG4) &&
- offset != 0x21f0) {
+ if (offset == i915_mmio_reg_offset(GEN8_L3SQCREG4) ||
+ offset == 0x21f0 ||
+ (IS_BROADWELL(gvt->gt->i915) &&
+ offset == i915_mmio_reg_offset(INSTPM)))
+ return 0;
+ else {
gvt_vgpu_err("%s access to register (%x)\n",
cmd, offset);
return -EPERM;
- } else
- return 0;
+ }
}
if (!strncmp(cmd, "lrr-src", 7) ||
!strncmp(cmd, "lrr-dst", 7)) {
- gvt_vgpu_err("not allowed cmd %s\n", cmd);
- return -EPERM;
+ if (IS_BROADWELL(gvt->gt->i915) && offset == 0x215c)
+ return 0;
+ else {
+ gvt_vgpu_err("not allowed cmd %s reg (%x)\n", cmd, offset);
+ return -EPERM;
+ }
}
if (!strncmp(cmd, "pipe_ctrl", 9)) {
diff --git a/drivers/mmc/host/meson-gx-mmc.c b/drivers/mmc/host/meson-gx-mmc.c
index eb6c02bc4a02..b8b771b643cc 100644
--- a/drivers/mmc/host/meson-gx-mmc.c
+++ b/drivers/mmc/host/meson-gx-mmc.c
@@ -247,8 +247,9 @@ static void meson_mmc_get_transfer_mode(struct mmc_host *mmc,
*/
for_each_sg(data->sg, sg, data->sg_len, i) {
if (sg->length % data->blksz) {
- WARN_ONCE(1, "unaligned sg len %u blksize %u\n",
- sg->length, data->blksz);
+ dev_warn_once(mmc_dev(mmc),
+ "unaligned sg len %u blksize %u, disabling descriptor DMA for transfer\n",
+ sg->length, data->blksz);
return;
}
}
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index 7d3370289938..6e6825d17a1d 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -1604,8 +1604,8 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
unsigned i, pin;
#ifdef CONFIG_GPIOLIB
struct pinctrl_gpio_range *range;
- unsigned int gpio_num;
struct gpio_chip *chip;
+ int gpio_num;
#endif
seq_printf(s, "registered pins: %d\n", pctldev->desc->npins);
@@ -1625,7 +1625,7 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
seq_printf(s, "pin %d (%s) ", pin, desc->name);
#ifdef CONFIG_GPIOLIB
- gpio_num = 0;
+ gpio_num = -1;
list_for_each_entry(range, &pctldev->gpio_ranges, node) {
if ((pin >= range->pin_base) &&
(pin < (range->pin_base + range->npins))) {
@@ -1633,10 +1633,12 @@ static int pinctrl_pins_show(struct seq_file *s, void *what)
break;
}
}
- chip = gpio_to_chip(gpio_num);
- if (chip && chip->gpiodev && chip->gpiodev->base)
- seq_printf(s, "%u:%s ", gpio_num -
- chip->gpiodev->base, chip->label);
+ if (gpio_num >= 0)
+ chip = gpio_to_chip(gpio_num);
+ else
+ chip = NULL;
+ if (chip)
+ seq_printf(s, "%u:%s ", gpio_num - chip->gpiodev->base, chip->label);
else
seq_puts(s, "0:? ");
#endif
diff --git a/drivers/pinctrl/intel/pinctrl-lewisburg.c b/drivers/pinctrl/intel/pinctrl-lewisburg.c
index 7fdf4257df1e..ad4b446d588e 100644
--- a/drivers/pinctrl/intel/pinctrl-lewisburg.c
+++ b/drivers/pinctrl/intel/pinctrl-lewisburg.c
@@ -299,9 +299,9 @@ static const struct pinctrl_pin_desc lbg_pins[] = {
static const struct intel_community lbg_communities[] = {
LBG_COMMUNITY(0, 0, 71),
LBG_COMMUNITY(1, 72, 132),
- LBG_COMMUNITY(3, 133, 144),
- LBG_COMMUNITY(4, 145, 180),
- LBG_COMMUNITY(5, 181, 246),
+ LBG_COMMUNITY(3, 133, 143),
+ LBG_COMMUNITY(4, 144, 178),
+ LBG_COMMUNITY(5, 179, 246),
};
static const struct intel_pinctrl_soc_data lbg_soc_data = {
diff --git a/drivers/vdpa/mlx5/core/mr.c b/drivers/vdpa/mlx5/core/mr.c
index 3908ff28eec0..800cfd1967ad 100644
--- a/drivers/vdpa/mlx5/core/mr.c
+++ b/drivers/vdpa/mlx5/core/mr.c
@@ -278,8 +278,10 @@ done:
mr->log_size = log_entity_size;
mr->nsg = nsg;
mr->nent = dma_map_sg_attrs(dma, mr->sg_head.sgl, mr->nsg, DMA_BIDIRECTIONAL, 0);
- if (!mr->nent)
+ if (!mr->nent) {
+ err = -ENOMEM;
goto err_map;
+ }
err = create_direct_mr(mvdev, mr);
if (err)
diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c
index e0a27e336293..bfa4c6ef554e 100644
--- a/drivers/vhost/vdpa.c
+++ b/drivers/vhost/vdpa.c
@@ -745,9 +745,11 @@ static int vhost_vdpa_process_iotlb_msg(struct vhost_dev *dev,
const struct vdpa_config_ops *ops = vdpa->config;
int r = 0;
+ mutex_lock(&dev->mutex);
+
r = vhost_dev_check_owner(dev);
if (r)
- return r;
+ goto unlock;
switch (msg->type) {
case VHOST_IOTLB_UPDATE:
@@ -768,6 +770,8 @@ static int vhost_vdpa_process_iotlb_msg(struct vhost_dev *dev,
r = -EINVAL;
break;
}
+unlock:
+ mutex_unlock(&dev->mutex);
return r;
}
generated by cgit (git 2.34.1) at 2024-06-11 03:03:49 +0000