dri-devel April 2014

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[Bug 77358] New: [BISECTED] egl_pipe.c:154:36: error: dereferencing pointer to incomplete type since 3b0b44f7def0acb4f7a7aef086c0bece321418a6
by bugzilla-daemon＠freedesktop.org 12 Apr '14

12 Apr '14

https://bugs.freedesktop.org/show_bug.cgi?id=77358 Priority: medium Bug ID: 77358 Assignee: dri-devel(a)lists.freedesktop.org Summary: [BISECTED] egl_pipe.c:154:36: error: dereferencing pointer to incomplete type since 3b0b44f7def0acb4f7a7aef086c0bece321418a6 Severity: normal Classification: Unclassified OS: All Reporter: alexandre.f.demers(a)gmail.com Hardware: All Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa First bad commit is 3b0b44f7def0acb4f7a7aef086c0bece321418a6: winsys/radeon: fix a race condition in initialization of radeon_winsys::screen Author: Marek Olšák<marek.olsak(a)amd.com> Author date: 4/8/14 7:07 PM Parent: winsys/radeon: fix a race condition between winsys_create... Child: configure.ac: require libdrm_radeon 2.4.53 Branch: master (glsl: Ignore loop-too-large heuristic if there's bad vari...) Branch: origin/master (glsl: Ignore loop-too-large heuristic if there's bad vari...) Follows: snb-magic (graw: Add struct pipe_surface forward declaration.) winsys/radeon: fix a race condition in initialization of radeon_winsys::screen Create the screen in the winsys while the mutex is locked. This also results in a nice code cleanup! Reviewed-by: Michel Dänzer <michel.daenzer(a)amd.com> Reviewed-by: Christian König <christian.koenig(a)amd.com> --- Error output: Making all in egl-static make[3]: Entering directory '/home/dema1701/projects/display/mesa/src/gallium/targets/egl-static' CC egl_pipe.lo egl_pipe.c: In function 'pipe_r600_create_screen': egl_pipe.c:153:4: error: implicit declaration of function 'radeon_drm_winsys_create' [-Werror=implicit-function-declaration] rw = radeon_drm_winsys_create(fd, r600_screen_create); ^ egl_pipe.c:153:7: warning: assignment makes pointer from integer without a cast [enabled by default] rw = radeon_drm_winsys_create(fd, r600_screen_create); ^ egl_pipe.c:154:36: error: dereferencing pointer to incomplete type return rw ? debug_screen_wrap(rw->screen) : NULL; ^ egl_pipe.c:158:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ cc1: some warnings being treated as errors Makefile:946: recipe for target 'egl_pipe.lo' failed make[3]: *** [egl_pipe.lo] Error 1 make[3]: Leaving directory '/home/dema1701/projects/display/mesa/src/gallium/targets/egl-static' Makefile:540: recipe for target 'all-recursive' failed make[2]: *** [all-recursive] Error 1 make[2]: Leaving directory '/home/dema1701/projects/display/mesa/src/gallium/targets' Makefile:528: recipe for target 'all-recursive' failed make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory '/home/dema1701/projects/display/mesa/src' Makefile:577: recipe for target 'all-recursive' failed make: *** [all-recursive] Error 1 -- You are receiving this mail because: You are the assignee for the bug.

1 1

[PATCH] drm: Provide drm_set_busid() fallback
by Thierry Reding 11 Apr '14

11 Apr '14

From: Thierry Reding <treding(a)nvidia.com> The only reason why struct drm_bus is still around is because the SETVERSION IOCTL calls a bus specific .set_busid() function. This commit provides a fallback implementation if a device either doesn't have a bus associated with it or if it doesn't implement .set_busid(). The bus ID will be set to the device's name as returned by dev_name(). This can be useful to create DRM devices directly in drivers using the drm_dev_alloc() and drm_dev_register() functions rather than going through the bus-specific implementations, with the goal of eventually getting rid of drm_bus entirely. Signed-off-by: Thierry Reding <treding(a)nvidia.com> --- drivers/gpu/drm/drm_ioctl.c | 26 +++++++++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/drm_ioctl.c b/drivers/gpu/drm/drm_ioctl.c index 93a42040bedb..d27134a94d69 100644 --- a/drivers/gpu/drm/drm_ioctl.c +++ b/drivers/gpu/drm/drm_ioctl.c @@ -122,6 +122,19 @@ err: return ret; } +static int __drm_set_busid(struct drm_device *dev, struct drm_master *master) +{ + const char *name = dev_name(dev->dev); + + master->unique = kstrdup(name, GFP_KERNEL); + if (!master->unique) + return -ENOMEM; + + master->unique_len = strlen(name); + + return 0; +} + static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv) { struct drm_master *master = file_priv->master; @@ -130,9 +143,16 @@ static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv) if (master->unique != NULL) drm_unset_busid(dev, master); - ret = dev->driver->bus->set_busid(dev, master); - if (ret) - goto err; + if (dev->driver->bus && dev->driver->bus->set_busid) { + ret = dev->driver->bus->set_busid(dev, master); + if (ret) + goto err; + } else { + ret = __drm_set_busid(dev, master); + if (ret) + goto err; + } + return 0; err: drm_unset_busid(dev, master); -- 1.9.1

3 4

[PATCH] drm/radeon: Inline r100_mm_rreg
by Lauri Kasanen 11 Apr '14

11 Apr '14

This was originally un-inlined by Andi Kleen in 2011 citing size concerns. Indeed, inlining it grows radeon.ko by 7%. However, 2% of cpu is spent in this function. Inlining it gives 1% more fps in Urban Terror. Signed-off-by: Lauri Kasanen <cand(a)gmx.com> --- drivers/gpu/drm/radeon/r100.c | 18 ------------------ drivers/gpu/drm/radeon/radeon.h | 20 ++++++++++++++++++-- 2 files changed, 18 insertions(+), 20 deletions(-) diff --git a/drivers/gpu/drm/radeon/r100.c b/drivers/gpu/drm/radeon/r100.c index b6c3264..8169e82 100644 --- a/drivers/gpu/drm/radeon/r100.c +++ b/drivers/gpu/drm/radeon/r100.c @@ -4086,24 +4086,6 @@ int r100_init(struct radeon_device *rdev) return 0; } -uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg, - bool always_indirect) -{ - if (reg < rdev->rmmio_size && !always_indirect) - return readl(((void __iomem *)rdev->rmmio) + reg); - else { - unsigned long flags; - uint32_t ret; - - spin_lock_irqsave(&rdev->mmio_idx_lock, flags); - writel(reg, ((void __iomem *)rdev->rmmio) + RADEON_MM_INDEX); - ret = readl(((void __iomem *)rdev->rmmio) + RADEON_MM_DATA); - spin_unlock_irqrestore(&rdev->mmio_idx_lock, flags); - - return ret; - } -} - void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v, bool always_indirect) { diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 5cf10a7..9231100 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -2330,8 +2330,24 @@ int radeon_device_init(struct radeon_device *rdev, void radeon_device_fini(struct radeon_device *rdev); int radeon_gpu_wait_for_idle(struct radeon_device *rdev); -uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg, - bool always_indirect); +static inline uint32_t r100_mm_rreg(struct radeon_device *rdev, uint32_t reg, + bool always_indirect) +{ + if (reg < rdev->rmmio_size && !always_indirect) + return readl(((void __iomem *)rdev->rmmio) + reg); + else { + unsigned long flags; + uint32_t ret; + + spin_lock_irqsave(&rdev->mmio_idx_lock, flags); + writel(reg, ((void __iomem *)rdev->rmmio) + RADEON_MM_INDEX); + ret = readl(((void __iomem *)rdev->rmmio) + RADEON_MM_DATA); + spin_unlock_irqrestore(&rdev->mmio_idx_lock, flags); + + return ret; + } +} + void r100_mm_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v, bool always_indirect); u32 r100_io_rreg(struct radeon_device *rdev, u32 reg); -- 1.8.3.1

3 10

[Bug 71138] New: flashlight bug in L4D2
by bugzilla-daemon＠freedesktop.org 11 Apr '14

11 Apr '14

https://bugs.freedesktop.org/show_bug.cgi?id=71138 Priority: medium Bug ID: 71138 Assignee: dri-devel(a)lists.freedesktop.org Summary: flashlight bug in L4D2 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: yashax(a)windowslive.com Hardware: x86-64 (AMD64) Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa Created attachment 88506 --> https://bugs.freedesktop.org/attachment.cgi?id=88506&action=edit The black spots. When I'm looking on my teammates with flashlight, there are black spots on them. The black spots are moving very fast. It doesn't happens with walls/zombies, only with teammates. ------------------- System information: Radeon HD 4850 Ubuntu 12.04.3 Linux 3.12-rc7 X.Org server version: 1.11.3 libdrm2 version: 2.4.47+git1310301030.45810d~gd~p xserver-xorg-video-radeon version: 7.2.0+git1310021050.f1dc67~gd~p OpenGL renderer string: Gallium 0.4 on AMD RV770 OpenGL version string: 3.0 Mesa 10.0.0-devel (git-b16b3c8 precise-oibaf-ppa) OpenGL shading language version string: 1.30 -- You are receiving this mail because: You are the assignee for the bug.

1 11

[PATCH] drm/radeon: apply more strict limits for PLL params v2
by Christian König 11 Apr '14

11 Apr '14

From: Christian König <christian.koenig(a)amd.com> Letting post and refernce divider get to big is bad for signal stability. v2: increase the limit to 210 Signed-off-by: Christian König <christian.koenig(a)amd.com> --- drivers/gpu/drm/radeon/radeon_display.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c index 386cfa4..2f42912 100644 --- a/drivers/gpu/drm/radeon/radeon_display.c +++ b/drivers/gpu/drm/radeon/radeon_display.c @@ -937,6 +937,9 @@ void radeon_compute_pll_avivo(struct radeon_pll *pll, } post_div = post_div_best; + /* limit reference * post divider to a maximum */ + ref_div_max = min(210 / post_div, ref_div_max); + /* get matching reference and feedback divider */ ref_div = max(den / post_div, 1u); fb_div = nom; -- 1.9.1

2 1

[PATCH 1/3] drm/radeon: add support for newer mc ucode on SI (v2)
by Alex Deucher 11 Apr '14

11 Apr '14

May fix stability issues with some newer cards. v2: print out mc firmware version used and size Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/radeon/radeon_ucode.h | 3 +++ drivers/gpu/drm/radeon/si.c | 35 ++++++++++++++++++++++------------- 2 files changed, 25 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_ucode.h b/drivers/gpu/drm/radeon/radeon_ucode.h index a77cd27..f415548 100644 --- a/drivers/gpu/drm/radeon/radeon_ucode.h +++ b/drivers/gpu/drm/radeon/radeon_ucode.h @@ -57,6 +57,9 @@ #define BTC_MC_UCODE_SIZE 6024 #define CAYMAN_MC_UCODE_SIZE 6037 #define SI_MC_UCODE_SIZE 7769 +#define TAHITI_MC_UCODE_SIZE 7808 +#define PITCAIRN_MC_UCODE_SIZE 7775 +#define VERDE_MC_UCODE_SIZE 7875 #define OLAND_MC_UCODE_SIZE 7863 #define CIK_MC_UCODE_SIZE 7866 #define HAWAII_MC_UCODE_SIZE 7933 diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index d589475..86f8c9c 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -39,30 +39,35 @@ MODULE_FIRMWARE("radeon/TAHITI_pfp.bin"); MODULE_FIRMWARE("radeon/TAHITI_me.bin"); MODULE_FIRMWARE("radeon/TAHITI_ce.bin"); MODULE_FIRMWARE("radeon/TAHITI_mc.bin"); +MODULE_FIRMWARE("radeon/TAHITI_mc2.bin"); MODULE_FIRMWARE("radeon/TAHITI_rlc.bin"); MODULE_FIRMWARE("radeon/TAHITI_smc.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_pfp.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_me.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_ce.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_mc.bin"); +MODULE_FIRMWARE("radeon/PITCAIRN_mc2.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_rlc.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_smc.bin"); MODULE_FIRMWARE("radeon/VERDE_pfp.bin"); MODULE_FIRMWARE("radeon/VERDE_me.bin"); MODULE_FIRMWARE("radeon/VERDE_ce.bin"); MODULE_FIRMWARE("radeon/VERDE_mc.bin"); +MODULE_FIRMWARE("radeon/VERDE_mc2.bin"); MODULE_FIRMWARE("radeon/VERDE_rlc.bin"); MODULE_FIRMWARE("radeon/VERDE_smc.bin"); MODULE_FIRMWARE("radeon/OLAND_pfp.bin"); MODULE_FIRMWARE("radeon/OLAND_me.bin"); MODULE_FIRMWARE("radeon/OLAND_ce.bin"); MODULE_FIRMWARE("radeon/OLAND_mc.bin"); +MODULE_FIRMWARE("radeon/OLAND_mc2.bin"); MODULE_FIRMWARE("radeon/OLAND_rlc.bin"); MODULE_FIRMWARE("radeon/OLAND_smc.bin"); MODULE_FIRMWARE("radeon/HAINAN_pfp.bin"); MODULE_FIRMWARE("radeon/HAINAN_me.bin"); MODULE_FIRMWARE("radeon/HAINAN_ce.bin"); MODULE_FIRMWARE("radeon/HAINAN_mc.bin"); +MODULE_FIRMWARE("radeon/HAINAN_mc2.bin"); MODULE_FIRMWARE("radeon/HAINAN_rlc.bin"); MODULE_FIRMWARE("radeon/HAINAN_smc.bin"); @@ -1467,7 +1472,7 @@ int si_mc_load_microcode(struct radeon_device *rdev) const __be32 *fw_data; u32 running, blackout = 0; u32 *io_mc_regs; - int i, ucode_size, regs_size; + int i, regs_size, ucode_size = rdev->mc_fw->size / 4; if (!rdev->mc_fw) return -EINVAL; @@ -1475,28 +1480,23 @@ int si_mc_load_microcode(struct radeon_device *rdev) switch (rdev->family) { case CHIP_TAHITI: io_mc_regs = (u32 *)&tahiti_io_mc_regs; - ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_PITCAIRN: io_mc_regs = (u32 *)&pitcairn_io_mc_regs; - ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_VERDE: default: io_mc_regs = (u32 *)&verde_io_mc_regs; - ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_OLAND: io_mc_regs = (u32 *)&oland_io_mc_regs; - ucode_size = OLAND_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_HAINAN: io_mc_regs = (u32 *)&hainan_io_mc_regs; - ucode_size = OLAND_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; } @@ -1552,7 +1552,7 @@ static int si_init_microcode(struct radeon_device *rdev) const char *chip_name; const char *rlc_chip_name; size_t pfp_req_size, me_req_size, ce_req_size, rlc_req_size, mc_req_size; - size_t smc_req_size; + size_t smc_req_size, mc2_req_size; char fw_name[30]; int err; @@ -1567,6 +1567,7 @@ static int si_init_microcode(struct radeon_device *rdev) ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; mc_req_size = SI_MC_UCODE_SIZE * 4; + mc2_req_size = TAHITI_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(TAHITI_SMC_UCODE_SIZE, 4); break; case CHIP_PITCAIRN: @@ -1577,6 +1578,7 @@ static int si_init_microcode(struct radeon_device *rdev) ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; mc_req_size = SI_MC_UCODE_SIZE * 4; + mc2_req_size = PITCAIRN_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(PITCAIRN_SMC_UCODE_SIZE, 4); break; case CHIP_VERDE: @@ -1587,6 +1589,7 @@ static int si_init_microcode(struct radeon_device *rdev) ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; mc_req_size = SI_MC_UCODE_SIZE * 4; + mc2_req_size = VERDE_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(VERDE_SMC_UCODE_SIZE, 4); break; case CHIP_OLAND: @@ -1596,7 +1599,7 @@ static int si_init_microcode(struct radeon_device *rdev) me_req_size = SI_PM4_UCODE_SIZE * 4; ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; - mc_req_size = OLAND_MC_UCODE_SIZE * 4; + mc_req_size = mc2_req_size = OLAND_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(OLAND_SMC_UCODE_SIZE, 4); break; case CHIP_HAINAN: @@ -1606,7 +1609,7 @@ static int si_init_microcode(struct radeon_device *rdev) me_req_size = SI_PM4_UCODE_SIZE * 4; ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; - mc_req_size = OLAND_MC_UCODE_SIZE * 4; + mc_req_size = mc2_req_size = OLAND_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(HAINAN_SMC_UCODE_SIZE, 4); break; default: BUG(); @@ -1659,16 +1662,22 @@ static int si_init_microcode(struct radeon_device *rdev) err = -EINVAL; } - snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc.bin", chip_name); + snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc2.bin", chip_name); err = request_firmware(&rdev->mc_fw, fw_name, rdev->dev); - if (err) - goto out; - if (rdev->mc_fw->size != mc_req_size) { + if (err) { + snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc.bin", chip_name); + err = request_firmware(&rdev->mc_fw, fw_name, rdev->dev); + if (err) + goto out; + } + if ((rdev->mc_fw->size != mc_req_size) && + (rdev->mc_fw->size != mc2_req_size)) { printk(KERN_ERR "si_mc: Bogus length %zu in firmware \"%s\"\n", rdev->mc_fw->size, fw_name); err = -EINVAL; } + DRM_INFO("%s: %zu bytes\n", fw_name, rdev->mc_fw->size); snprintf(fw_name, sizeof(fw_name), "radeon/%s_smc.bin", chip_name); err = request_firmware(&rdev->smc_fw, fw_name, rdev->dev); -- 1.8.3.1

2 3

[PATCH 1/3] drm/radeon: add support for newer mc ucode on SI
by Alex Deucher 11 Apr '14

11 Apr '14

May fix stability issues with some newer cards. Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/radeon/radeon_ucode.h | 3 +++ drivers/gpu/drm/radeon/si.c | 34 +++++++++++++++++++++------------- 2 files changed, 24 insertions(+), 13 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon_ucode.h b/drivers/gpu/drm/radeon/radeon_ucode.h index a77cd27..f415548 100644 --- a/drivers/gpu/drm/radeon/radeon_ucode.h +++ b/drivers/gpu/drm/radeon/radeon_ucode.h @@ -57,6 +57,9 @@ #define BTC_MC_UCODE_SIZE 6024 #define CAYMAN_MC_UCODE_SIZE 6037 #define SI_MC_UCODE_SIZE 7769 +#define TAHITI_MC_UCODE_SIZE 7808 +#define PITCAIRN_MC_UCODE_SIZE 7775 +#define VERDE_MC_UCODE_SIZE 7875 #define OLAND_MC_UCODE_SIZE 7863 #define CIK_MC_UCODE_SIZE 7866 #define HAWAII_MC_UCODE_SIZE 7933 diff --git a/drivers/gpu/drm/radeon/si.c b/drivers/gpu/drm/radeon/si.c index d589475..7675247 100644 --- a/drivers/gpu/drm/radeon/si.c +++ b/drivers/gpu/drm/radeon/si.c @@ -39,30 +39,35 @@ MODULE_FIRMWARE("radeon/TAHITI_pfp.bin"); MODULE_FIRMWARE("radeon/TAHITI_me.bin"); MODULE_FIRMWARE("radeon/TAHITI_ce.bin"); MODULE_FIRMWARE("radeon/TAHITI_mc.bin"); +MODULE_FIRMWARE("radeon/TAHITI_mc2.bin"); MODULE_FIRMWARE("radeon/TAHITI_rlc.bin"); MODULE_FIRMWARE("radeon/TAHITI_smc.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_pfp.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_me.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_ce.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_mc.bin"); +MODULE_FIRMWARE("radeon/PITCAIRN_mc2.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_rlc.bin"); MODULE_FIRMWARE("radeon/PITCAIRN_smc.bin"); MODULE_FIRMWARE("radeon/VERDE_pfp.bin"); MODULE_FIRMWARE("radeon/VERDE_me.bin"); MODULE_FIRMWARE("radeon/VERDE_ce.bin"); MODULE_FIRMWARE("radeon/VERDE_mc.bin"); +MODULE_FIRMWARE("radeon/VERDE_mc2.bin"); MODULE_FIRMWARE("radeon/VERDE_rlc.bin"); MODULE_FIRMWARE("radeon/VERDE_smc.bin"); MODULE_FIRMWARE("radeon/OLAND_pfp.bin"); MODULE_FIRMWARE("radeon/OLAND_me.bin"); MODULE_FIRMWARE("radeon/OLAND_ce.bin"); MODULE_FIRMWARE("radeon/OLAND_mc.bin"); +MODULE_FIRMWARE("radeon/OLAND_mc2.bin"); MODULE_FIRMWARE("radeon/OLAND_rlc.bin"); MODULE_FIRMWARE("radeon/OLAND_smc.bin"); MODULE_FIRMWARE("radeon/HAINAN_pfp.bin"); MODULE_FIRMWARE("radeon/HAINAN_me.bin"); MODULE_FIRMWARE("radeon/HAINAN_ce.bin"); MODULE_FIRMWARE("radeon/HAINAN_mc.bin"); +MODULE_FIRMWARE("radeon/HAINAN_mc2.bin"); MODULE_FIRMWARE("radeon/HAINAN_rlc.bin"); MODULE_FIRMWARE("radeon/HAINAN_smc.bin"); @@ -1467,7 +1472,7 @@ int si_mc_load_microcode(struct radeon_device *rdev) const __be32 *fw_data; u32 running, blackout = 0; u32 *io_mc_regs; - int i, ucode_size, regs_size; + int i, regs_size, ucode_size = rdev->mc_fw->size / 4; if (!rdev->mc_fw) return -EINVAL; @@ -1475,28 +1480,23 @@ int si_mc_load_microcode(struct radeon_device *rdev) switch (rdev->family) { case CHIP_TAHITI: io_mc_regs = (u32 *)&tahiti_io_mc_regs; - ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_PITCAIRN: io_mc_regs = (u32 *)&pitcairn_io_mc_regs; - ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_VERDE: default: io_mc_regs = (u32 *)&verde_io_mc_regs; - ucode_size = SI_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_OLAND: io_mc_regs = (u32 *)&oland_io_mc_regs; - ucode_size = OLAND_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; case CHIP_HAINAN: io_mc_regs = (u32 *)&hainan_io_mc_regs; - ucode_size = OLAND_MC_UCODE_SIZE; regs_size = TAHITI_IO_MC_REGS_SIZE; break; } @@ -1552,7 +1552,7 @@ static int si_init_microcode(struct radeon_device *rdev) const char *chip_name; const char *rlc_chip_name; size_t pfp_req_size, me_req_size, ce_req_size, rlc_req_size, mc_req_size; - size_t smc_req_size; + size_t smc_req_size, mc2_req_size; char fw_name[30]; int err; @@ -1567,6 +1567,7 @@ static int si_init_microcode(struct radeon_device *rdev) ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; mc_req_size = SI_MC_UCODE_SIZE * 4; + mc2_req_size = TAHITI_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(TAHITI_SMC_UCODE_SIZE, 4); break; case CHIP_PITCAIRN: @@ -1577,6 +1578,7 @@ static int si_init_microcode(struct radeon_device *rdev) ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; mc_req_size = SI_MC_UCODE_SIZE * 4; + mc2_req_size = PITCAIRN_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(PITCAIRN_SMC_UCODE_SIZE, 4); break; case CHIP_VERDE: @@ -1587,6 +1589,7 @@ static int si_init_microcode(struct radeon_device *rdev) ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; mc_req_size = SI_MC_UCODE_SIZE * 4; + mc2_req_size = VERDE_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(VERDE_SMC_UCODE_SIZE, 4); break; case CHIP_OLAND: @@ -1596,7 +1599,7 @@ static int si_init_microcode(struct radeon_device *rdev) me_req_size = SI_PM4_UCODE_SIZE * 4; ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; - mc_req_size = OLAND_MC_UCODE_SIZE * 4; + mc_req_size = mc2_req_size = OLAND_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(OLAND_SMC_UCODE_SIZE, 4); break; case CHIP_HAINAN: @@ -1606,7 +1609,7 @@ static int si_init_microcode(struct radeon_device *rdev) me_req_size = SI_PM4_UCODE_SIZE * 4; ce_req_size = SI_CE_UCODE_SIZE * 4; rlc_req_size = SI_RLC_UCODE_SIZE * 4; - mc_req_size = OLAND_MC_UCODE_SIZE * 4; + mc_req_size = mc2_req_size = OLAND_MC_UCODE_SIZE * 4; smc_req_size = ALIGN(HAINAN_SMC_UCODE_SIZE, 4); break; default: BUG(); @@ -1659,11 +1662,16 @@ static int si_init_microcode(struct radeon_device *rdev) err = -EINVAL; } - snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc.bin", chip_name); + snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc2.bin", chip_name); err = request_firmware(&rdev->mc_fw, fw_name, rdev->dev); - if (err) - goto out; - if (rdev->mc_fw->size != mc_req_size) { + if (err) { + snprintf(fw_name, sizeof(fw_name), "radeon/%s_mc.bin", chip_name); + err = request_firmware(&rdev->mc_fw, fw_name, rdev->dev); + if (err) + goto out; + } + if ((rdev->mc_fw->size != mc_req_size) && + (rdev->mc_fw->size != mc2_req_size)) { printk(KERN_ERR "si_mc: Bogus length %zu in firmware \"%s\"\n", rdev->mc_fw->size, fw_name); -- 1.8.3.1

3 4

[PATCH] drm/plane_helper: don't disable plane in destroy function
by Daniel Vetter 11 Apr '14

11 Apr '14

By the time drm_mode_config_cleanup calls this all the hw state should be cleaned up already - we even have a WARN right before calling plane->destroy callbacks asserting that all framebuffers are gone. So trying to disable things harder is a bit a bug. Caught by Thierry since it resulted in some mode_config.mutex locking backtraces. Cc: Thierry Reding <treding(a)nvidia.com> Cc: Matt Roper <matthew.d.roper(a)intel.com> Signed-off-by: Daniel Vetter <daniel.vetter(a)ffwll.ch> --- drivers/gpu/drm/drm_plane_helper.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/drm_plane_helper.c b/drivers/gpu/drm/drm_plane_helper.c index e768d35ff22e..a3c9c6e11ee9 100644 --- a/drivers/gpu/drm/drm_plane_helper.c +++ b/drivers/gpu/drm/drm_plane_helper.c @@ -255,7 +255,6 @@ EXPORT_SYMBOL(drm_primary_helper_disable); */ void drm_primary_helper_destroy(struct drm_plane *plane) { - plane->funcs->disable_plane(plane); drm_plane_cleanup(plane); kfree(plane); } -- 1.8.5.2

3 2

[PATCH] drm/radeon: fix runpm handling on APUs (v4)
by Alex Deucher 11 Apr '14

11 Apr '14

Don't try and runtime suspend the APU in PX systems. We only want to power down the dGPU. v2: fix harder v3: fix stupid typo v4: consolidate runpm enablement to a single flag bugs: https://bugs.freedesktop.org/show_bug.cgi?id=75127 https://bugzilla.kernel.org/show_bug.cgi?id=72701 Signed-off-by: Alex Deucher <alexander.deucher(a)amd.com> Cc: stable(a)vger.kernel.org --- drivers/gpu/drm/radeon/radeon.h | 1 + drivers/gpu/drm/radeon/radeon_atpx_handler.c | 2 +- drivers/gpu/drm/radeon/radeon_device.c | 19 ++++++++++--------- drivers/gpu/drm/radeon/radeon_drv.c | 24 ++++-------------------- drivers/gpu/drm/radeon/radeon_family.h | 1 + drivers/gpu/drm/radeon/radeon_kms.c | 14 ++++++++++---- 6 files changed, 27 insertions(+), 34 deletions(-) diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index f0fc2c8..3d94c0d 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -2318,6 +2318,7 @@ struct radeon_device { bool have_disp_power_ref; }; +bool radeon_is_px(struct drm_device *dev); int radeon_device_init(struct radeon_device *rdev, struct drm_device *ddev, struct pci_dev *pdev, diff --git a/drivers/gpu/drm/radeon/radeon_atpx_handler.c b/drivers/gpu/drm/radeon/radeon_atpx_handler.c index fa9a9c0..dedea72 100644 --- a/drivers/gpu/drm/radeon/radeon_atpx_handler.c +++ b/drivers/gpu/drm/radeon/radeon_atpx_handler.c @@ -59,7 +59,7 @@ struct atpx_mux { u16 mux; } __packed; -bool radeon_is_px(void) { +bool radeon_has_atpx(void) { return radeon_atpx_priv.atpx_detected; } diff --git a/drivers/gpu/drm/radeon/radeon_device.c b/drivers/gpu/drm/radeon/radeon_device.c index 2e72dcd..00b19d0 100644 --- a/drivers/gpu/drm/radeon/radeon_device.c +++ b/drivers/gpu/drm/radeon/radeon_device.c @@ -102,11 +102,14 @@ static const char radeon_family_name[][16] = { "LAST", }; -#if defined(CONFIG_VGA_SWITCHEROO) -bool radeon_is_px(void); -#else -static inline bool radeon_is_px(void) { return false; } -#endif +bool radeon_is_px(struct drm_device *dev) +{ + struct radeon_device *rdev = dev->dev_private; + + if (rdev->flags & RADEON_IS_PX) + return true; + return false; +} /** * radeon_program_register_sequence - program an array of registers. @@ -1082,7 +1085,7 @@ static void radeon_switcheroo_set_state(struct pci_dev *pdev, enum vga_switchero { struct drm_device *dev = pci_get_drvdata(pdev); - if (radeon_is_px() && state == VGA_SWITCHEROO_OFF) + if (radeon_is_px(dev) && state == VGA_SWITCHEROO_OFF) return; if (state == VGA_SWITCHEROO_ON) { @@ -1301,9 +1304,7 @@ int radeon_device_init(struct radeon_device *rdev, * ignore it */ vga_client_register(rdev->pdev, rdev, NULL, radeon_vga_set_decode); - if (radeon_runtime_pm == 1) - runtime = true; - if ((radeon_runtime_pm == -1) && radeon_is_px()) + if (rdev->flags & RADEON_IS_PX) runtime = true; vga_switcheroo_register_client(rdev->pdev, &radeon_switcheroo_ops, runtime); if (runtime) diff --git a/drivers/gpu/drm/radeon/radeon_drv.c b/drivers/gpu/drm/radeon/radeon_drv.c index 2dc2cc4..3811812 100644 --- a/drivers/gpu/drm/radeon/radeon_drv.c +++ b/drivers/gpu/drm/radeon/radeon_drv.c @@ -114,6 +114,7 @@ extern int radeon_get_crtc_scanoutpos(struct drm_device *dev, int crtc, unsigned int flags, int *vpos, int *hpos, ktime_t *stime, ktime_t *etime); +extern bool radeon_is_px(struct drm_device *dev); extern const struct drm_ioctl_desc radeon_ioctls_kms[]; extern int radeon_max_kms_ioctl; int radeon_mmap(struct file *filp, struct vm_area_struct *vma); @@ -143,11 +144,9 @@ void radeon_debugfs_cleanup(struct drm_minor *minor); #if defined(CONFIG_VGA_SWITCHEROO) void radeon_register_atpx_handler(void); void radeon_unregister_atpx_handler(void); -bool radeon_is_px(void); #else static inline void radeon_register_atpx_handler(void) {} static inline void radeon_unregister_atpx_handler(void) {} -static inline bool radeon_is_px(void) { return false; } #endif int radeon_no_wb; @@ -404,12 +403,7 @@ static int radeon_pmops_runtime_suspend(struct device *dev) struct drm_device *drm_dev = pci_get_drvdata(pdev); int ret; - if (radeon_runtime_pm == 0) { - pm_runtime_forbid(dev); - return -EBUSY; - } - - if (radeon_runtime_pm == -1 && !radeon_is_px()) { + if (!radeon_is_px(drm_dev)) { pm_runtime_forbid(dev); return -EBUSY; } @@ -433,10 +427,7 @@ static int radeon_pmops_runtime_resume(struct device *dev) struct drm_device *drm_dev = pci_get_drvdata(pdev); int ret; - if (radeon_runtime_pm == 0) - return -EINVAL; - - if (radeon_runtime_pm == -1 && !radeon_is_px()) + if (!radeon_is_px(drm_dev)) return -EINVAL; drm_dev->switch_power_state = DRM_SWITCH_POWER_CHANGING; @@ -461,14 +452,7 @@ static int radeon_pmops_runtime_idle(struct device *dev) struct drm_device *drm_dev = pci_get_drvdata(pdev); struct drm_crtc *crtc; - if (radeon_runtime_pm == 0) { - pm_runtime_forbid(dev); - return -EBUSY; - } - - /* are we PX enabled? */ - if (radeon_runtime_pm == -1 && !radeon_is_px()) { - DRM_DEBUG_DRIVER("failing to power off - not px\n"); + if (!radeon_is_px(drm_dev)) { pm_runtime_forbid(dev); return -EBUSY; } diff --git a/drivers/gpu/drm/radeon/radeon_family.h b/drivers/gpu/drm/radeon/radeon_family.h index 614ad54..9da5da4 100644 --- a/drivers/gpu/drm/radeon/radeon_family.h +++ b/drivers/gpu/drm/radeon/radeon_family.h @@ -115,6 +115,7 @@ enum radeon_chip_flags { RADEON_NEW_MEMMAP = 0x00400000UL, RADEON_IS_PCI = 0x00800000UL, RADEON_IS_IGPGART = 0x01000000UL, + RADEON_IS_PX = 0x02000000UL, }; #endif diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 3e49342..9337820 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -35,9 +35,9 @@ #include <linux/pm_runtime.h> #if defined(CONFIG_VGA_SWITCHEROO) -bool radeon_is_px(void); +bool radeon_has_atpx(void); #else -static inline bool radeon_is_px(void) { return false; } +static inline bool radeon_has_atpx(void) { return false; } #endif /** @@ -107,6 +107,13 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags) flags |= RADEON_IS_PCI; } + if (radeon_runtime_pm == 1) + flags |= RADEON_IS_PX; + else if ((radeon_runtime_pm == -1) && + radeon_has_atpx() && + ((flags & RADEON_IS_IGP) == 0)) + flags |= RADEON_IS_PX; + /* radeon_device_init should report only fatal error * like memory allocation failure or iomapping failure, * or memory manager initialization failure, it must @@ -137,8 +144,7 @@ int radeon_driver_load_kms(struct drm_device *dev, unsigned long flags) "Error during ACPI methods call\n"); } - if ((radeon_runtime_pm == 1) || - ((radeon_runtime_pm == -1) && radeon_is_px())) { + if (radeon_is_px(dev)) { pm_runtime_use_autosuspend(dev->dev); pm_runtime_set_autosuspend_delay(dev->dev, 5000); pm_runtime_set_active(dev->dev); -- 1.8.3.1

3 4

[Bug 77274] New: [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0
by bugzilla-daemon＠freedesktop.org 11 Apr '14

11 Apr '14

https://bugs.freedesktop.org/show_bug.cgi?id=77274 Priority: medium Bug ID: 77274 Assignee: dri-devel(a)lists.freedesktop.org Summary: [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: amnesiac2001(a)gmail.com Hardware: x86-64 (AMD64) Status: NEW Version: unspecified Component: DRM/Radeon Product: DRI After I upgraded to 3.14 Linux Kernel from 3.13 the HDMI audio isn't working anymore while before it was. After I checked dmesg output I found this row: [drm:dce6_afmt_write_speaker_allocation] *ERROR* Couldn't read Speaker Allocation Data Block: 0 so I thought it was something related to the kernel wasn't able to retrieve correct info from my EDID's display. I'm currently using arch linux distro with mesa 10.1 and xf86-video-ati 7.3.0 Here are my log files: dmesg http://pastebin.com/fH88rXNs Xorg.0.log http://pastebin.com/qcKhTiAs lspci -vv http://pastebin.com/SLcyJJaE -- You are receiving this mail because: You are the assignee for the bug.

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dri-devel April 2014